Best Media Converter and Muxer - Audio Tools Alternatives in 2026

About Media Converter and Muxer - Audio Tools

The "Media Converter and Muxer" is an easy-to-use extension to convert media files. Features: 1. Convert video and audio files to MP3 format 2. Extract the original audio track from a video file (Lossless conversion) 3. Merge a video and an audio file to generate a single file 4. Reduce or increase the volume of a video or audio file 5. Cut a video file into a small segment 6. Fix syncing issue between audio and video tracks by shifting them 7. Rotate a video file by 90, 180, or 270 degrees. 8. Custom conversion to most well-known formats (MP4, MPEG, 3GP, AAC, APNG, GIF) with custom input and output parameters like bit-rate and video size Operation modes: 1. WASM mode (experimental): For conversions in this mode, there is no need for any permission. It uses the embedded FFmpeg for converting media files. 2. Native mode: You will be asked to install a minimal native client. This native client works as a bridge to the well-known FFmpeg binary. Here you can see how to install the native client for different operation systems: 1. Windows: https://www.youtube.com/watch?v=18jAqTXBiZA 2. Mac or Linux: https://www.youtube.com/watch?v=bB4Bj_APg4g note that the video tutorial is steps for the "open-in" extension. Steps are similar for this extension as well. Change Logs: --- 0.1.3 1. Supporting non-Ascii characters in file-names 2. supporting native client version 0.3.1 --- 0.1.4 1. Allow external command "open". It is now possible for other extensions and applications to open the converter window from their UI. --- 0.1.5 1. Uses browser's download manager to get FFmpeg executable 2. Fixes https://github.com/inbasic/media-converter/issues/25#issuecomment-336731517 --- 0.1.6 1. Fixes https://github.com/inbasic/media-converter/issues/27 --- 0.1.9 1. You can now convert very large files!