Video Format Converter
Convert seamlessly between popular video formats like MP4, MOV, AVI, MKV, and WebM for free. Guarantee perfect preservation of original audio and visual quality.
Drag & drop files here
or click to browse
How to Convert Video Formats in 3 Steps
Upload Your Videos
Drag and drop or click to select MP4, MOV, WebM, AVI, or MKV files. Supports up to 10 videos per batch, each up to 1GB.
Choose Output Format
Select from 5 formats: MP4, MOV, WebM, AVI, or MKV. Conversion begins automatically as soon as you make your selection.
Download
Download individual converted videos, or grab everything at once as a convenient ZIP file.
Key Features
5 Video Formats
MP4, MOV, WebM, AVI, MKV — compatible with every device and platform. From iOS/macOS (MOV) to Android (MP4), web browsers (WebM) to video editors (MKV).
Original Quality Preserved
When converting between containers (e.g., MKV to MP4), video and audio streams are copied directly without re-encoding — picture and sound quality remain completely intact.
Batch Conversion
Process multiple videos using a smart sequential queue — one at a time to prevent RAM overflow. Download all results in a single ZIP file when complete.
No Installation Required
Runs entirely in the browser via FFmpeg WebAssembly. No app to install, no account to create, no usage limits — just open and convert.