Media Converter
A quick local browser based media converter
Media Converter launched on March 25, 2025 with 14 votes, #1,530 of 7,215 launches that month and more than 75% of that year's launches. The site was still online in September 2026, 1 year on.
What it does
This is a web app that utilizes ffmpeg WASM to convert media files locally. I made this because I have to convert screen recordings to gifs to post in my PR descriptions and found it tedious having to type out the FFMPEG command every time I needed to do this.
This is a client side app that utilizes FFMPEG Wasm to convert media files. I made this because I have to convert screen recordings to gifs to post in my PR descriptions and hated having to type out the FFMPEG command every time I needed to do this (basically every day)
Does a similar job
all alternatives →
FileConverter using FFMPEG as WASM to convert files2020 · fileconverter.digital · ▲23Unlimited free conversions. No size limit. As many times as you want. Can be used for photo and video conversions.
- FWFFmpeg.wasm In-Browser Video ConversionNov 2025 · ethan.dev · ▲6
Browser-based video converter powered by FFmpeg.wasm. Convert MP4, WebM, AVI, MOV, MKV, GIF, and more without uploading files anywhere.

Video Transcoder on the browser using WASM2020 · modfy.video · ▲129The collaborative video editor that breaks the boundaries of creativity, enabling you to craft infinite possibilities with your team.

FFmpeg WebCLI – Full FFmpeg in Browser, Offline PWA, No Uploads(WASM)Jun 2026 · github.com · ▲86Built a browser-based FFmpeg editor that runs entirely client-side via WebAssembly. Your files never leave your device -- all processing happens in a Web Worker. Works offline as an installable PWA after first load.
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