- Process audio and video

FFmpeg
The industry-standard, complete, cross-platform solution to record, convert, and stream audio and video.
FFmpeg - Learn Japanese

- Start writing

- Manage TODO lists

- Bookmark links, notes and images

- Manage academic research resources

- Connect your notes

- Manage your clipboard

- Build personal knowledge network

- Transform data

- Process PDF files

- Edit PDF files

- Get information about any emoji

- Read PDF files

- Toggle dark mode

FFmpeg
The industry-standard, complete, cross-platform solution to record, convert, and stream audio and video.
A powerful command-line tool that decodes, encodes, transcodes, muxes, demuxes, streams, filters, and plays pretty much anything humans and machines have created. It powers the playback and processing of video in thousands of software applications worldwide.
What we love ❤️
- Supports virtually every obscure and modern audio/video format known.
- Extremely efficient and highly customizable via command-line arguments.
- Includes libavcodec, the leading open-source codec library.
- Offers hardware acceleration for encoding/decoding on various GPUs.
- Totally free and open-source.
Worth noting 💡
- Command-line interface (CLI) only; requires learning syntax.
- Steep learning curve for complex filter chains.
FFmpeg is the Swiss Army knife of media processing. While its command-line nature might intimidate beginners, it is the fundamental engine behind most video software in the world. For developers and power users, it is indispensable, professional-grade, and completely free.