FFmpeg Online
Convert, compress, and process video & audio directly in your browser. Batch processing, 50+ presets, and a full encoding wizard. No uploads, no installs, completely free.
Loading FFmpeg engine... (~31 MB)
How it works
Runs in your browser
WebAssembly powered, no server needed. Everything processes locally on your machine.
Private & secure
Files never leave your device. No data is uploaded to any server at any point.
Completely free
No account needed, no limits. Batch process as many files as you want.
Features
50+ Presets
Video conversion, encoding, social media formats, audio processing, effects & filters
Encoding Wizard
Visual controls for format, codec, quality (CRF), resolution. Command builds automatically
Batch Processing
Drop multiple files and process them all with the same settings sequentially
Video Encoding
H.264, H.265/HEVC, VP9, Theora, MPEG-4 with quality controls
Audio Encoding
MP3, AAC, Opus, FLAC, WAV, AC3, OGG Vorbis with bitrate options
Social Media Export
One-click resize for TikTok, YouTube Shorts, Instagram, LinkedIn, Discord, WhatsApp
Effects & Filters
Brightness, contrast, grayscale, blur, sharpen, denoise, vintage, fade in/out
Trim & Cut
Set start and end times to extract a portion of your video
Custom Commands
Full FFmpeg command line for power users. Use any parameter FFmpeg supports
Need to process at scale?
Our FFmpeg REST API handles thousands of files with the same FFmpeg power. Build video automation workflows with Zapier, n8n, Make, or your own code.