Free Online Video Converter

Convert videos, extract audio, and create GIFs. 100% free, runs entirely in your browser. No file uploads - your privacy is protected.

Load FFmpeg Engine

Click to Load FFmpeg Engine

FFmpeg WASM (~31MB) will be loaded into your browser. This only needs to be done once per session.

Output Settings

Video

Audio

Image

Quality

Resolution

+ Advanced Options

Video Bitrate

Audio Bitrate

Frame Rate

Start (sec)

Duration (sec)

Privacy: Files are processed locally in your browser. Nothing is uploaded to any server.

Browser-Based

No software installation needed. Works on any device with a modern browser.

100% Private

Your files never leave your device. All processing happens locally.

Fast & Free

About FFmpeg Online

FFmpeg Online is a free, open-source video converter that runs entirely in your browser using WebAssembly technology. Powered by FFmpeg, the most powerful multimedia framework, it can handle virtually any video or audio format.

Supported Formats:

Video: MP4, WebM, AVI, MOV, MKV, FLV, TS, WMV, MPEG

Audio: MP3, AAC, WAV, OGG, FLAC, M4A, WMA, OPUS

Image: GIF, WebP, PNG, JPG, APNG

Features:

100% client-side processing - files never leave your device
No registration or sign-up required
No file size limits (depends on your device memory)
Advanced encoding options (bitrate, resolution, frame rate)
Extract audio from video files
Create GIFs from videos