Video to MP4 Converter
Drop any video, pick a resolution and download a universal MP4 in minutes.
How to convert video to MP4
- Add your video. Drag and drop an MP4, MOV, WebM, AVI, MKV or other video into the box above, or tap Choose video.
- Set the options. Adjust the resolution, quality and start and end trim. The defaults already work well for most MP4 conversions.
- Convert and download. Press Convert to MP4, watch the progress bar, then download your video file. Click Convert another to do the next file.
What is MP4 and why convert video to MP4?
MP4 with H.264 video and AAC audio is the universal video format. It plays on every phone, browser, TV and social platform.
With this free video to MP4 converter you can:
- Make MOV, MKV, AVI or WebM files playable everywhere
- Prepare a video for upload to social media
- Shrink a large recording
Pro tip: Choose Balanced quality and 720p for the best size-to-quality ratio for sharing.
Features of our MP4 converter
100% private
The video to MP4 conversion runs inside your browser with WebAssembly. Your file is never uploaded to a server.
No signup, no watermark
Use the MP4 converter as often as you like. There is no account, no email and no logo stamped on your file.
Works on any device
Convert on Windows, Mac, Linux, Android, iPhone and iPad in Chrome, Edge, Firefox or Safari.
Fine control
Change the resolution, quality and start and end trim before converting.
All input formats
Open MP4, MOV, MKV, WebM, AVI, FLV, WMV, 3GP and most other video types.
Fast and free
No queue and no waiting for uploads, so short clips finish in seconds.
Why use our video to MP4 tool?
Most online converters make you upload your video, wait in a queue and then download the result from their server. That wastes time and puts private footage on someone else’s computer. Our video to MP4 converter does the work right in your browser, so it is faster for short clips and nothing is stored anywhere. When you close the tab, the file is gone.
Video to MP4 FAQ
How do I convert a video to MP4?
Drop your video into the converter at the top of this page, adjust the resolution, quality and start and end trim, press Convert to MP4 and download the result. It takes three steps and no account.
Is this video to MP4 converter free?
Yes. The converter is completely free with no signup, no watermark and no daily limit.
Is it safe? Are my videos uploaded?
No upload happens. The conversion runs locally in your browser using ffmpeg compiled to WebAssembly, so your video never leaves your device.
What is MP4 used for?
MP4 with H.264 video and AAC audio is the universal video format. It plays on every phone, browser, TV and social platform. People commonly use it to make MOV, MKV, AVI or WebM files playable everywhere.
Which video formats can I convert to MP4?
You can convert MP4, MOV, MKV, WebM, AVI, FLV, WMV, 3GP and most other common video files to MP4.
Is there a file size limit?
Large files work, but because everything runs on your device, very big videos (over 500 MB) need more memory and time. Trim long videos first for the fastest result.
Can I convert video to MP4 on iPhone or Android?
Yes. The tool works in mobile Safari and Chrome. On iPhone the download goes to the Files app; on Android it goes to your Downloads folder.
Any tips for the best MP4 result?
Choose Balanced quality and 720p for the best size-to-quality ratio for sharing.