Requires engineVideo & audio
Resize video
Change resolution or crop to a platform's aspect ratio.
Requires engine
Resize videoResize video is fully built. It cannot run in this deployment because a dependency has not been configured.
- What it needs
- ffmpeg.wasm, or a server-side ffmpeg worker
- Why it is not on yet
- Video and audio work needs ffmpeg. The in-browser build keeps files private but adds roughly 25 MB of WASM on first use, so it must be lazy-loaded behind an explicit prompt. Large files need the server worker instead. Neither is bundled here.
What you can do right now
These tools work today and are the closest thing to what you came for.
MP4 to MP3Take the sound out of a video and save it as an MP3.LiveAudio converterConvert audio files to MP3 or WAV.LiveVideo to GIFTurn a few seconds of a video into a looping GIF.LiveExtract audioTake the audio track out of a video as MP3 or WAV.LiveM4A to MP3Convert M4A recordings, such as phone voice memos, to MP3.LiveCompress audioMake an audio file much smaller, so a long recording can be emailed.Live
About Resize video
- What does Resize video do?
- Change resolution or crop to a platform's aspect ratio.
- Who is it for?
- Creators preparing clips for a platform, teams that record meetings and need the content in writing, and anyone whose video file is too large to send.
- Is it free?
- It will be free to use. Resize video is not available yet — see the panel above for what it is waiting on.
- Is it safe to use with confidential files?
- Your input is sent to a server to be processed and is deleted afterwards. The retention period and any third-party provider involved are stated on this page before you submit anything. For genuinely confidential material, prefer a tool marked "Private by architecture".
- What file formats are supported?
- Input: MP4, MOV. Output: MP4.