Essential Tips for FLV File Fusion on YouTube

How to Merge/Combine/Join YouTube (FLV) Videos

Richard Bennett

Mar 27, 2024• Proven solutions

YouTube is the most popular video sites in the world. You may have downloaded loads of videos from this website. But how to merge them together so that you can play all YouTube videos as one either on a PC, device, or TV? Here a professional YouTube merger is introduced in part 1 for you to easily complete the job. If you just want to merge the videos that have been already uploaded to YouTube, the YouTube Video Editor can help you with that.

Part 1: How to Merge Downloaded YouTube Videos
Part 2: How to Merge YouTube Videos Online

Part 1: How to Merge Downloaded YouTube Videos

Tool you need: Wondershare Filmora video editor

Wondershare Filmora is an easy-to-use video editing tool. With it, YouTube videos will be automatically merged orderly without interrupts. On top of that, you can add transitions between two YouTube videos to make your videos more harmonious. It also enables you to easily make a picture-in-picture (PIP) video , which is definitely another creative way to merge YouTube videos.

Sounds good? Download it now and use this YouTube merger to merge all your YouTube videos.

Below is the details about how to merge YouTube video in Filmora

Step 1.Import YouTube files to the program

Download and install Wondershare Filmora. It gives good support to the downloaded YouTube videos (usually in FLV or MP4 format). You can either click “Import” on the primary windows and select YouTube video files from your computer, or simply drag and drop YouTube video files from File Explorer to the User’s Album.

Step 2. Drag and drop YouTube videos to merge

To merge YouTube videos, select multiple YouTube videos in the User’s Album by holding down Ctrl or Shift key, and then drag and drop them to the video track on the Timeline. All YouTube files will join one after another without interrupts and there is none transition by default, but you can add transitions between video clips as you want. This will be introduced in Step 3.

Step 3. Merge YouTube videos with transition

By adding transitions, YouTube videos will flow nicely from one to the next. To do so, switch to Transition tab, and drag the desired transition to the Timeline. Alternatively, right click any transition and choose “Apply to All” and “Random to All” from the popup menu to add transitions between YouTube videos in seconds.

Step 4. Merge multiple YouTube files into one

Make sure you are satisfied with everything. You can click Play button to preview how YouTube videos will be merged. If the result is good, click “Export” button to save the YouTube video as one.

Therefore, go to the “Format” tab and select one desired format and click Create to start merging YouTube videos. By the way, if you want to play the merged YouTube files on iPod, iPhone, iPad, choose “Device” and select your device from the list. You can also directly upload back to YouTube for sharing or burn to DVD for playing on TV.

Part 2: How to Merge YouTube Videos Online

Tool you need: YouTube Video Editor

YouTube Video Editor is a browser-based video editor released by YouTube itself. It enables users to make minor edits to videos they’ve uploaded onto YouTube, as well as merge several clips together into one. It requires no additional software, or browser plug-ins (besides Adobe’s Flash), which makes it convenient to use. However, it lacks many basic features of modern day consumer video editing software and often crashes while dealing with large video files.

Get access to the editor

Sign in to your YouTube (or Google) account. Click “Upload”>> “Edit” to the Video Editor tab.

Place videos on the timeline

Simply drag the videos that need merge onto the timeline or hit the plus icon in the top right hand corner of each clip.

Save the settings

Review the result. If satisfied, hit the “Publish” button to save the settings.

Richard Bennett

Richard Bennett is a writer and a lover of all things video.

Follow @Richard Bennett

Richard Bennett

Mar 27, 2024• Proven solutions

YouTube is the most popular video sites in the world. You may have downloaded loads of videos from this website. But how to merge them together so that you can play all YouTube videos as one either on a PC, device, or TV? Here a professional YouTube merger is introduced in part 1 for you to easily complete the job. If you just want to merge the videos that have been already uploaded to YouTube, the YouTube Video Editor can help you with that.

Part 1: How to Merge Downloaded YouTube Videos
Part 2: How to Merge YouTube Videos Online

Part 1: How to Merge Downloaded YouTube Videos

Tool you need: Wondershare Filmora video editor

Wondershare Filmora is an easy-to-use video editing tool. With it, YouTube videos will be automatically merged orderly without interrupts. On top of that, you can add transitions between two YouTube videos to make your videos more harmonious. It also enables you to easily make a picture-in-picture (PIP) video , which is definitely another creative way to merge YouTube videos.

Sounds good? Download it now and use this YouTube merger to merge all your YouTube videos.

Below is the details about how to merge YouTube video in Filmora

Step 1.Import YouTube files to the program

Download and install Wondershare Filmora. It gives good support to the downloaded YouTube videos (usually in FLV or MP4 format). You can either click “Import” on the primary windows and select YouTube video files from your computer, or simply drag and drop YouTube video files from File Explorer to the User’s Album.

Step 2. Drag and drop YouTube videos to merge

To merge YouTube videos, select multiple YouTube videos in the User’s Album by holding down Ctrl or Shift key, and then drag and drop them to the video track on the Timeline. All YouTube files will join one after another without interrupts and there is none transition by default, but you can add transitions between video clips as you want. This will be introduced in Step 3.

Step 3. Merge YouTube videos with transition

By adding transitions, YouTube videos will flow nicely from one to the next. To do so, switch to Transition tab, and drag the desired transition to the Timeline. Alternatively, right click any transition and choose “Apply to All” and “Random to All” from the popup menu to add transitions between YouTube videos in seconds.

Step 4. Merge multiple YouTube files into one

Make sure you are satisfied with everything. You can click Play button to preview how YouTube videos will be merged. If the result is good, click “Export” button to save the YouTube video as one.

Therefore, go to the “Format” tab and select one desired format and click Create to start merging YouTube videos. By the way, if you want to play the merged YouTube files on iPod, iPhone, iPad, choose “Device” and select your device from the list. You can also directly upload back to YouTube for sharing or burn to DVD for playing on TV.

Part 2: How to Merge YouTube Videos Online

Tool you need: YouTube Video Editor

YouTube Video Editor is a browser-based video editor released by YouTube itself. It enables users to make minor edits to videos they’ve uploaded onto YouTube, as well as merge several clips together into one. It requires no additional software, or browser plug-ins (besides Adobe’s Flash), which makes it convenient to use. However, it lacks many basic features of modern day consumer video editing software and often crashes while dealing with large video files.

Get access to the editor

Sign in to your YouTube (or Google) account. Click “Upload”>> “Edit” to the Video Editor tab.

Place videos on the timeline

Simply drag the videos that need merge onto the timeline or hit the plus icon in the top right hand corner of each clip.

Save the settings

Review the result. If satisfied, hit the “Publish” button to save the settings.

Richard Bennett

Richard Bennett is a writer and a lover of all things video.

Follow @Richard Bennett

Richard Bennett

Mar 27, 2024• Proven solutions

YouTube is the most popular video sites in the world. You may have downloaded loads of videos from this website. But how to merge them together so that you can play all YouTube videos as one either on a PC, device, or TV? Here a professional YouTube merger is introduced in part 1 for you to easily complete the job. If you just want to merge the videos that have been already uploaded to YouTube, the YouTube Video Editor can help you with that.

Part 1: How to Merge Downloaded YouTube Videos
Part 2: How to Merge YouTube Videos Online

Part 1: How to Merge Downloaded YouTube Videos

Tool you need: Wondershare Filmora video editor

Wondershare Filmora is an easy-to-use video editing tool. With it, YouTube videos will be automatically merged orderly without interrupts. On top of that, you can add transitions between two YouTube videos to make your videos more harmonious. It also enables you to easily make a picture-in-picture (PIP) video , which is definitely another creative way to merge YouTube videos.

Sounds good? Download it now and use this YouTube merger to merge all your YouTube videos.

Below is the details about how to merge YouTube video in Filmora

Step 1.Import YouTube files to the program

Download and install Wondershare Filmora. It gives good support to the downloaded YouTube videos (usually in FLV or MP4 format). You can either click “Import” on the primary windows and select YouTube video files from your computer, or simply drag and drop YouTube video files from File Explorer to the User’s Album.

Step 2. Drag and drop YouTube videos to merge

To merge YouTube videos, select multiple YouTube videos in the User’s Album by holding down Ctrl or Shift key, and then drag and drop them to the video track on the Timeline. All YouTube files will join one after another without interrupts and there is none transition by default, but you can add transitions between video clips as you want. This will be introduced in Step 3.

Step 3. Merge YouTube videos with transition

By adding transitions, YouTube videos will flow nicely from one to the next. To do so, switch to Transition tab, and drag the desired transition to the Timeline. Alternatively, right click any transition and choose “Apply to All” and “Random to All” from the popup menu to add transitions between YouTube videos in seconds.

Step 4. Merge multiple YouTube files into one

Make sure you are satisfied with everything. You can click Play button to preview how YouTube videos will be merged. If the result is good, click “Export” button to save the YouTube video as one.

Therefore, go to the “Format” tab and select one desired format and click Create to start merging YouTube videos. By the way, if you want to play the merged YouTube files on iPod, iPhone, iPad, choose “Device” and select your device from the list. You can also directly upload back to YouTube for sharing or burn to DVD for playing on TV.

Part 2: How to Merge YouTube Videos Online

Tool you need: YouTube Video Editor

YouTube Video Editor is a browser-based video editor released by YouTube itself. It enables users to make minor edits to videos they’ve uploaded onto YouTube, as well as merge several clips together into one. It requires no additional software, or browser plug-ins (besides Adobe’s Flash), which makes it convenient to use. However, it lacks many basic features of modern day consumer video editing software and often crashes while dealing with large video files.

Get access to the editor

Sign in to your YouTube (or Google) account. Click “Upload”>> “Edit” to the Video Editor tab.

Place videos on the timeline

Simply drag the videos that need merge onto the timeline or hit the plus icon in the top right hand corner of each clip.

Save the settings

Review the result. If satisfied, hit the “Publish” button to save the settings.

Richard Bennett

Richard Bennett is a writer and a lover of all things video.

Follow @Richard Bennett

Richard Bennett

Mar 27, 2024• Proven solutions

YouTube is the most popular video sites in the world. You may have downloaded loads of videos from this website. But how to merge them together so that you can play all YouTube videos as one either on a PC, device, or TV? Here a professional YouTube merger is introduced in part 1 for you to easily complete the job. If you just want to merge the videos that have been already uploaded to YouTube, the YouTube Video Editor can help you with that.

Part 1: How to Merge Downloaded YouTube Videos
Part 2: How to Merge YouTube Videos Online

Part 1: How to Merge Downloaded YouTube Videos

Tool you need: Wondershare Filmora video editor

Wondershare Filmora is an easy-to-use video editing tool. With it, YouTube videos will be automatically merged orderly without interrupts. On top of that, you can add transitions between two YouTube videos to make your videos more harmonious. It also enables you to easily make a picture-in-picture (PIP) video , which is definitely another creative way to merge YouTube videos.

Sounds good? Download it now and use this YouTube merger to merge all your YouTube videos.

Below is the details about how to merge YouTube video in Filmora

Step 1.Import YouTube files to the program

Download and install Wondershare Filmora. It gives good support to the downloaded YouTube videos (usually in FLV or MP4 format). You can either click “Import” on the primary windows and select YouTube video files from your computer, or simply drag and drop YouTube video files from File Explorer to the User’s Album.

Step 2. Drag and drop YouTube videos to merge

To merge YouTube videos, select multiple YouTube videos in the User’s Album by holding down Ctrl or Shift key, and then drag and drop them to the video track on the Timeline. All YouTube files will join one after another without interrupts and there is none transition by default, but you can add transitions between video clips as you want. This will be introduced in Step 3.

Step 3. Merge YouTube videos with transition

By adding transitions, YouTube videos will flow nicely from one to the next. To do so, switch to Transition tab, and drag the desired transition to the Timeline. Alternatively, right click any transition and choose “Apply to All” and “Random to All” from the popup menu to add transitions between YouTube videos in seconds.

Step 4. Merge multiple YouTube files into one

Make sure you are satisfied with everything. You can click Play button to preview how YouTube videos will be merged. If the result is good, click “Export” button to save the YouTube video as one.

Therefore, go to the “Format” tab and select one desired format and click Create to start merging YouTube videos. By the way, if you want to play the merged YouTube files on iPod, iPhone, iPad, choose “Device” and select your device from the list. You can also directly upload back to YouTube for sharing or burn to DVD for playing on TV.

Part 2: How to Merge YouTube Videos Online

Tool you need: YouTube Video Editor

YouTube Video Editor is a browser-based video editor released by YouTube itself. It enables users to make minor edits to videos they’ve uploaded onto YouTube, as well as merge several clips together into one. It requires no additional software, or browser plug-ins (besides Adobe’s Flash), which makes it convenient to use. However, it lacks many basic features of modern day consumer video editing software and often crashes while dealing with large video files.

Get access to the editor

Sign in to your YouTube (or Google) account. Click “Upload”>> “Edit” to the Video Editor tab.

Place videos on the timeline

Simply drag the videos that need merge onto the timeline or hit the plus icon in the top right hand corner of each clip.

Save the settings

Review the result. If satisfied, hit the “Publish” button to save the settings.

Richard Bennett

Richard Bennett is a writer and a lover of all things video.

Follow @Richard Bennett

Explore Sony Vegas for High-Impact Video Editing on YouTube

How to Edit YouTube Videos in Sony Vegas

Richard Bennett

Mar 27, 2024• Proven solutions

Sony Vegas (Vegas Movie Studio) is renowned and particularly popular video editing software which is going to provide you with quite a lot of convenience. It is light, easy to work with and has comprehensive command tools which would provide you with prominent video editing capabilities. You can choose through a variety of exportation presets, including YouTube HD videos. In this article, we’are going to show you how to edit your YouTube Videos with Sony Vegas Pro.

---

Best Sony Vegas Alternative to Edit YouTube Videos - Even though Sony Vegas is quite comprehensive, it does require knowledge on behalf of the user. Unlike it, Wondershare Filmora is a perfect alternative which would provide you with all the necessary capabilities without presuming any kind of skills on your particular behalf. With this in mind, let’s take a look at some of the benefits:

Download Mac Version ](https://tools.techidaily.com/wondershare/filmora/download/ )

Amongst these, there are tons of other benefits that you can take advantage of.

• It has over 200 unique styles you can take your pick from
• It has animated captions that you can add conveniently
• It has a wide range of different templates and credits that you can use

---

How to Edit YouTube Videos in Sony Vegas

Let’s walk through the process of editing.

Step 1: Import Videos

The first thing that you would need to do is import the video clip that you would want to re-shape and edit. In order to do so, you want to click on the File button and then go to Import. You will see a side menu on which you need to click Media and select the file that you want to upload. Keep in mind that you might have to wait for a short period of time while the videos are being uploaded.

Note: You can also import videos which have been published on your channel by downloading them and saving them as MP4 files. On the other hand, if you have the intention of editing videos published on other channels, you might want to use Wondershare Video Converter Ultimate in order to download and convert them to your Mac and get them imported on Sony Vegas.

Step 2: Edit the video and audio files on the Timeline

Sony Vegas introduces a Timeline with Video and Audio tracks. They contain the clips you’ve used in the entire editing process. You can edit them by aligning them as you see fit in order to come up with the best sequence. You can also add additional tracks. In order to do so, all you need to do is right click on the space which is empty and then go Add video track.

Step 3: Add special effects

Of course, what’s video editing software without powerful special effect capabilities? You will see the special effects tab located on the left side of your screen. You can easily browse throughout all of them in order to get a sense of what you can achieve with your video. There are quite a lot of different special effects that you can incorporate in your YouTube video and make it perfect.

Step 4: Export

This is the thing that you need to do once you are done with the process to edit YouTube videos with Sony Vegas. It’s a very easy task to handle and if you’ve come that far you are already on the finish line. Go to File -> Export and choose the specific extension that you want to use. The clip is going to be saved in the directory that you’ve selected, and it’s ready to watch and upload.

Richard Bennett

Richard Bennett is a writer and a lover of all things video.

Follow @Richard Bennett

Richard Bennett

Mar 27, 2024• Proven solutions

Sony Vegas (Vegas Movie Studio) is renowned and particularly popular video editing software which is going to provide you with quite a lot of convenience. It is light, easy to work with and has comprehensive command tools which would provide you with prominent video editing capabilities. You can choose through a variety of exportation presets, including YouTube HD videos. In this article, we’are going to show you how to edit your YouTube Videos with Sony Vegas Pro.

---

Best Sony Vegas Alternative to Edit YouTube Videos - Even though Sony Vegas is quite comprehensive, it does require knowledge on behalf of the user. Unlike it, Wondershare Filmora is a perfect alternative which would provide you with all the necessary capabilities without presuming any kind of skills on your particular behalf. With this in mind, let’s take a look at some of the benefits:

Download Mac Version ](https://tools.techidaily.com/wondershare/filmora/download/ )

Amongst these, there are tons of other benefits that you can take advantage of.

• It has over 200 unique styles you can take your pick from
• It has animated captions that you can add conveniently
• It has a wide range of different templates and credits that you can use

---

How to Edit YouTube Videos in Sony Vegas

Let’s walk through the process of editing.

Step 1: Import Videos

The first thing that you would need to do is import the video clip that you would want to re-shape and edit. In order to do so, you want to click on the File button and then go to Import. You will see a side menu on which you need to click Media and select the file that you want to upload. Keep in mind that you might have to wait for a short period of time while the videos are being uploaded.

Note: You can also import videos which have been published on your channel by downloading them and saving them as MP4 files. On the other hand, if you have the intention of editing videos published on other channels, you might want to use Wondershare Video Converter Ultimate in order to download and convert them to your Mac and get them imported on Sony Vegas.

Step 2: Edit the video and audio files on the Timeline

Sony Vegas introduces a Timeline with Video and Audio tracks. They contain the clips you’ve used in the entire editing process. You can edit them by aligning them as you see fit in order to come up with the best sequence. You can also add additional tracks. In order to do so, all you need to do is right click on the space which is empty and then go Add video track.

Step 3: Add special effects

Of course, what’s video editing software without powerful special effect capabilities? You will see the special effects tab located on the left side of your screen. You can easily browse throughout all of them in order to get a sense of what you can achieve with your video. There are quite a lot of different special effects that you can incorporate in your YouTube video and make it perfect.

Step 4: Export

This is the thing that you need to do once you are done with the process to edit YouTube videos with Sony Vegas. It’s a very easy task to handle and if you’ve come that far you are already on the finish line. Go to File -> Export and choose the specific extension that you want to use. The clip is going to be saved in the directory that you’ve selected, and it’s ready to watch and upload.

Richard Bennett

Richard Bennett is a writer and a lover of all things video.

Follow @Richard Bennett

Richard Bennett

Mar 27, 2024• Proven solutions

Sony Vegas (Vegas Movie Studio) is renowned and particularly popular video editing software which is going to provide you with quite a lot of convenience. It is light, easy to work with and has comprehensive command tools which would provide you with prominent video editing capabilities. You can choose through a variety of exportation presets, including YouTube HD videos. In this article, we’are going to show you how to edit your YouTube Videos with Sony Vegas Pro.

---

Best Sony Vegas Alternative to Edit YouTube Videos - Even though Sony Vegas is quite comprehensive, it does require knowledge on behalf of the user. Unlike it, Wondershare Filmora is a perfect alternative which would provide you with all the necessary capabilities without presuming any kind of skills on your particular behalf. With this in mind, let’s take a look at some of the benefits:

Download Mac Version ](https://tools.techidaily.com/wondershare/filmora/download/ )

Amongst these, there are tons of other benefits that you can take advantage of.

• It has over 200 unique styles you can take your pick from
• It has animated captions that you can add conveniently
• It has a wide range of different templates and credits that you can use

---

How to Edit YouTube Videos in Sony Vegas

Let’s walk through the process of editing.

Step 1: Import Videos

The first thing that you would need to do is import the video clip that you would want to re-shape and edit. In order to do so, you want to click on the File button and then go to Import. You will see a side menu on which you need to click Media and select the file that you want to upload. Keep in mind that you might have to wait for a short period of time while the videos are being uploaded.

Note: You can also import videos which have been published on your channel by downloading them and saving them as MP4 files. On the other hand, if you have the intention of editing videos published on other channels, you might want to use Wondershare Video Converter Ultimate in order to download and convert them to your Mac and get them imported on Sony Vegas.

Step 2: Edit the video and audio files on the Timeline

Sony Vegas introduces a Timeline with Video and Audio tracks. They contain the clips you’ve used in the entire editing process. You can edit them by aligning them as you see fit in order to come up with the best sequence. You can also add additional tracks. In order to do so, all you need to do is right click on the space which is empty and then go Add video track.

Step 3: Add special effects

Of course, what’s video editing software without powerful special effect capabilities? You will see the special effects tab located on the left side of your screen. You can easily browse throughout all of them in order to get a sense of what you can achieve with your video. There are quite a lot of different special effects that you can incorporate in your YouTube video and make it perfect.

Step 4: Export

This is the thing that you need to do once you are done with the process to edit YouTube videos with Sony Vegas. It’s a very easy task to handle and if you’ve come that far you are already on the finish line. Go to File -> Export and choose the specific extension that you want to use. The clip is going to be saved in the directory that you’ve selected, and it’s ready to watch and upload.

Richard Bennett

Richard Bennett is a writer and a lover of all things video.

Follow @Richard Bennett

Richard Bennett

Mar 27, 2024• Proven solutions

Sony Vegas (Vegas Movie Studio) is renowned and particularly popular video editing software which is going to provide you with quite a lot of convenience. It is light, easy to work with and has comprehensive command tools which would provide you with prominent video editing capabilities. You can choose through a variety of exportation presets, including YouTube HD videos. In this article, we’are going to show you how to edit your YouTube Videos with Sony Vegas Pro.

---

Best Sony Vegas Alternative to Edit YouTube Videos - Even though Sony Vegas is quite comprehensive, it does require knowledge on behalf of the user. Unlike it, Wondershare Filmora is a perfect alternative which would provide you with all the necessary capabilities without presuming any kind of skills on your particular behalf. With this in mind, let’s take a look at some of the benefits:

Download Mac Version ](https://tools.techidaily.com/wondershare/filmora/download/ )

Amongst these, there are tons of other benefits that you can take advantage of.

• It has over 200 unique styles you can take your pick from
• It has animated captions that you can add conveniently
• It has a wide range of different templates and credits that you can use

---

How to Edit YouTube Videos in Sony Vegas

Let’s walk through the process of editing.

Step 1: Import Videos

The first thing that you would need to do is import the video clip that you would want to re-shape and edit. In order to do so, you want to click on the File button and then go to Import. You will see a side menu on which you need to click Media and select the file that you want to upload. Keep in mind that you might have to wait for a short period of time while the videos are being uploaded.

Note: You can also import videos which have been published on your channel by downloading them and saving them as MP4 files. On the other hand, if you have the intention of editing videos published on other channels, you might want to use Wondershare Video Converter Ultimate in order to download and convert them to your Mac and get them imported on Sony Vegas.

Step 2: Edit the video and audio files on the Timeline

Sony Vegas introduces a Timeline with Video and Audio tracks. They contain the clips you’ve used in the entire editing process. You can edit them by aligning them as you see fit in order to come up with the best sequence. You can also add additional tracks. In order to do so, all you need to do is right click on the space which is empty and then go Add video track.

Step 3: Add special effects

Of course, what’s video editing software without powerful special effect capabilities? You will see the special effects tab located on the left side of your screen. You can easily browse throughout all of them in order to get a sense of what you can achieve with your video. There are quite a lot of different special effects that you can incorporate in your YouTube video and make it perfect.

Step 4: Export

This is the thing that you need to do once you are done with the process to edit YouTube videos with Sony Vegas. It’s a very easy task to handle and if you’ve come that far you are already on the finish line. Go to File -> Export and choose the specific extension that you want to use. The clip is going to be saved in the directory that you’ve selected, and it’s ready to watch and upload.

Richard Bennett

Richard Bennett is a writer and a lover of all things video.

Follow @Richard Bennett