Media Tools — Free Online

Convert video formats, extract audio, trim clips and inspect metadata — all in your browser. Powered by ffmpeg.wasm. Your files never leave your device.

⚗️ Beta: ffmpeg.wasm downloads ~30MB on first use. Keep video files under 200MB for best performance. Processing runs in a Web Worker.

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Drop a video or audio file here, or click to browse

Convert

Extract Audio

Trim

Media Info

Output format

mp4

webm

mkv

mp3

aac

wav

✅ Done

↓ Download

Supported operations

Convert: Change video container format (MP4, WebM, MKV) or audio format (MP3, AAC, WAV)
Extract Audio: Pull the audio track from a video file and save as MP3
Trim: Cut a video or audio clip to a specific time range
Media Info: Inspect codec, resolution, duration and bitrate without any conversion