Extract audio from any video — download as MP3, AAC, WAV, OGG or FLAC. 100% browser-based, no upload.
Built & maintained by Pappu Venkata Subbi Reddy, founder of Clacify
Clacify's Video to MP3 converter extracts the audio track from any video file — MP4, MOV, AVI, MKV, WebM — and downloads it as MP3, AAC (M4A), WAV, OGG, or FLAC. All processing uses FFmpeg WebAssembly running in your browser — your video never leaves your device. Extract audio from lectures, music videos, podcasts saved as video, movie soundtracks, or any video where you only need the audio.
Upload your MP4 file to Clacify's Video to MP3 converter, select MP3 as the output format, and click Convert. The MP3 audio is extracted from the video and downloaded to your device — no server upload, no account required. The process takes a few seconds to a minute depending on video length and your device speed.
For music and audio quality: FLAC (lossless, large file), WAV (lossless, very large), AAC/M4A (excellent quality at smaller size). For compatibility and general use: MP3 (universal support, good quality at 128–320 kbps). For streaming/podcasts: AAC or OGG (better quality than MP3 at the same bitrate). Choose MP3 for maximum device compatibility.