Break 100MB Facebook Messenger Video Size Limit: 3 Ways

The Facebook Messenger video size limit is 100MB. This post shows how to bypass it by compressing the video with a video compressor, trimming excess footage, or sharing the video via link. Also, it explains how to fix videos not sending on Facebook Messenger.

Tips:

What to Know:
Facebook Messenger's video file size is limited to 100MB, as are audio files, images, and other files.
To send a large video file on Facebook Messenger, you should make it smaller than 100MB.

Facebook Messenger is one of the most popular instant messaging apps. It not only allows you to send messages and make voice & video calls, but also lets you send videos, photos, GIFs, stickers, files, etc. However, many people failed to upload a video or audio file on Messenger because it exceeded Facebook Messenger’s maximum file size limit.

The following parts will talk about the Facebook Messenger video size limit and accepted video file types, and give you several methods to send a large video or audio file through this service.

Part 1: What Is the Facebook Messenger Video Size Limit

When you upload a video on Facebook, you can select a video up to 4GB. If you upload a 4GB video on Facebook Messenger, you’ll receive an error pop-up window shown in the screenshot below.

Facebook Messenger error message showing failed to upload files because the maximum size is 100MB.

This error message shows that you failed to upload your video because it’s bigger than 100MB. Thus, we can learn that the Facebook Messenger video size limit is 100MB.

When you want to send a video/audio/image/file attachment on Facebook Messenger, your media file shouldn’t exceed 100MB.

As for the supported video file types of Facebook Messenger, it supports most of the video formats accepted by Facebook, such as AVI MOV, MKV, MPEG, WMV, and more, but MP4 and MOV formats are recommended.

Part 2: How to Send a Large Video File on Facebook Messenger [Desktop]

Many people are wondering how to send a large video file through Facebook Messenger. If you want to successfully send a video as an attachment on Facebook Messenger, you have to make it smaller than 100MB.

#Method 1: Compress Video for Facebook Messenger with MiniTool Video Converter

Open MiniTool Video Converter
Import a video file
Adjust compression level and video parameters
Choose an output format
Start compression
End compression
Check the compressed video

MiniTool Video Converter offers a professional video compression tool for reducing the video file size, making it easy to send and share and taking up less storage space. So, if you want to bypass the Facebook Messenger video size limit, try this application to make your video smaller than 100MB and send it successfully.

Why Choose MiniTool Video Converter to Compress Video for Facebook Messenger

Completely free: 100% free to compress videos with no hidden fees.
Quick compression: Reduce file size in seconds with just one click.
Watermark-free output: Ensure polished and professional-quality videos.
Batch compression: Compress up to 5 videos simultaneously to save time.
Real-time preview: Watch a 10-second clip to confirm quality before finalizing.
No size limits: Work with videos of any size, duration, and resolution.
High-quality output: Take a balance between the file size and video quality.

Here’s how to compress video for Facebook Messenger using MiniTool Video Converter.

1: Download the video compressor

Click the button below to get the free compression software for your computer. Follow the installation steps to complete the setup.

MiniTool Video Converter

Batch convert video/audio files among 1000+ formats.
Quickly compress videos for easy storage and transfer.
Accurately extract subtitles from video/audio files.
Effectively enhance video quality.

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2: Import your video

When you launch the software, switch to the Compress Video section. Then, click Add or drag files here to start compression area in the middle to upload the video you wish to compress.

3: Adjust compression settings

Click the Settings icon to open the compression options. Then, you can modify the compression level from 10%-100% by dragging the red slider left or right. Next, expand the Format option to select an output format. Finally, click Preview to watch a 10-second clip of the compressed video. If satisfied, click OK to confirm.

4: Start compression and check the compressed video

Click Compress to begin. Once finished, the video will appear under the Completed tab, where you can play it or locate it on your computer.

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#Method 2: Trim a Video with MiniTool MovieMaker

MiniTool MovieMaker is the second video compressor for Facebook Messenger. It can trim a video to make it shorter and change the format and resolution to reduce the file size.

What’s more, this application provides other tools for you to edit the video for Facebook Messenger. It enables you to rotate, flip, and crop videos, apply filters and motion effects, add text and stickers, mute the video, and more.

Here’s how to compress video for Facebook Messenger using MiniTool MovieMaker.

1. Download and install

Click the button below to download the video editor for Facebook Messenger and install it on your PC.

MiniTool MovieMakerClick to Download100%Clean & Safe

2. Add your video

When you launch this software, click the New Project button to enter the main user interface. Then, click Import Media Files to open your video and drag it to the timeline.

3. Trim the video

Trimming videos can shorten the length, thereby reducing the video file size.

To trim the video, hover your mouse over the beginning or end of the video until the Trim icon appears, then drag the icon inwards.

4. Export the video

If you don’t need to trim the video, skip steps 3, then click Export to open the Export window.

You can choose the video format, destination folder, resolution, and frame rate. Finally, click Export to export your video.

MiniTool Video Converter and MovieMaker let me quickly reduce video file size to avoid exceeding the Facebook Messenger video size limit.Click to Tweet

#Method 3: Send a Large Video File Through Messenger via a Video Link

Alternatively, you can turn a video into a link if you don’t lower the video quality or remove some details from it.

You can upload the video to Facebook, YouTube, and other video-sharing sites or upload it to cloud services like Google Drive and Dropbox to generate a shareable link. Please note that your video should meet their video specs requirements.

Once your video meets the Facebook Messenger video size limit, you can visit the Messenger website and send it to your friend.

Part 3: How to Send a Large Video File Through Facebook Messenger [Mobile]

To help you send a larger video file (more than 100MB) on the Facebook Messenger app, the direct way is to share it to Google Drive or Dropbox to create a video URL.

Alternatively, upload your video to the YouTube app to get a link. Apart from that, you can use the Photos app (iPhone) or Google Photos (Android) to trim the video to remove unwanted parts of the video to reduce the file size.

Part 4: How Long of a Video Can You Send on Facebook Messenger

Now, you know that the maximum Facebook Messenger video file size is 100MB. You may also wonder how long a video you can send on Facebook Messenger.

Actually, Facebook doesn’t give the video length limit of Messenger as long as your video isn’t over 100MB. Depending on the resolution and quality, your video won’t be too long, especially if it’s a 1080p video.

To learn more about the video length limit of popular media platforms, please read this post: Social Media Video Length Best Practices [Ultimate Guide].

Part 5: Why Can’t I Send Videos on Facebook Messenger

If you fail to send a video on Facebook Messenger, you must want to know “why can’t I send videos on Messenger?”. The most common problem is that your video exceeds the Facebook Messenger video size limit.

You can reduce the video file according to the above methods. If your video file is under 100MB and the format is supported by Messenger, but you can’t send it, try the following ways to fix Facebook Messenger not sending video.

#Fix 1: Check your Internet connection

Disconnect and reconnect your network, and make sure your device has a strong network connection or switch to a cellular connection.

#Fix 2: Check app permissions

If Facebook Messenger is not allowed to access media files and data on your device, it might fail to send a video. You should check the app permissions.

Just open the Settings app on your phone, click Apps, tap Messenger, click Permissions, select Files and Media, and make sure that the Allow option is checked.

#Fix 3: Send a video at a time

If you want to send multiple videos to a friend on Messenger, you’d better not send them simultaneously. Instead, send them one by one.

#Fix 4: Clear the Messenger app cache or clear the web browser’s cache

Another fix for Facebook Messenger not sending videos is to clear the app cache. If you’re an Android user, open the Settings app and click Apps > Messenger > Storage > Clear cache.

If you’re an iPhone user, you should delete the Messenger app to remove the cache.

If you can’t send a video on messenger.com, clear the cached images and files of your web browser.

#Fix 5: Update/reinstall the Facebook Messenger app or your web browser

When you can’t send videos on Facebook Messenger, and if you haven’t updated it for a long time, update the app to fix the problem.

If this can’t resolve your problem, you can uninstall the Messenger app and install it again.

#Fix 6: Disable Data Saver mode on Android

To fix Facebook Messenger not sending videos on Android, turn off the data saver mode and try to fix the problem. From the Messenger app, the three-line button in the top left corner, scroll to Data Saver, and turn it off.

#Fix 7: Enable Mobile Data for Messenger on iPhone

Open the Settings app, click Messenger, and enable the Mobile Data option.

#Fix 8: Quit and re-open the Facebook Messenger app

Also, you can close the Messenger app and open it again and see if you can send a video to your friend.

#Fix 9: Restart your device

Restarting can fix some system issues or fix your apps. When you can’t send a video on Messenger, restart your phone or computer to fix the problem.

#Fix 10: Check if you’re blocked on Facebook Messenger

If you want to send a video to someone by searching for the name, but the name doesn’t appear, it’s probably because you’re blocked.

Part 6: Conclusion

Generally speaking, there are 3 ways to avoid exceeding the 100MB Facebook Messenger video size limit if you’re going to send a video to someone via this app. You can directly compress the video file size using video compressors, or trim or split the video to remove unwanted portions to reduce the file size. Alternatively, make your video a link and send it to your friend.

If you have any questions while using MiniTool Video Converter or MovieMaker, please send an email to support@minitool.com for help.

About The Author

Jade Follow Us

Position: Columnist

Jade is an experienced multimedia tech writer who has authored hundreds of guides on screen recording, video editing, and software troubleshooting. Dedicated to bridging the gap between complex technical concepts and user-friendly solutions, she specializes in providing clear, actionable advice.

3 Ways to Bypass 100MB Facebook Messenger Video Size Limit