Choose WAV and AIFF for lossless work, or MP3, OGG and WebM for smaller file. E good for archive, sharing and phone use.
Drop MP4, MKV, MOV or AVI file and the tool go pull the audio track into the format wey you choose. No extra tool needed.
Change sample rate, channel count and MP3 bitrate yourself. You get control over output quality.
Everything dey happen for your browser. Your file no leave your device, so you fit handle private recording with mind at rest.
You fit choose many files once. Dem go line up, process one by one, and you fit download one by one or together later.
You fit preview the converted audio for the page before download. E save time and stop repeat download.
Currently we support conversion between: MP3, WAV, FLAC, AAC (M4A), OGG (Opus), AIFF, WMA, WebM (Opus). You fit also extract audio from video files (MP4, MKV, MOV, AVI, 3GP, TS) and convert it to any of dese formats. More formats go be added over time.
Quality depends entirely on your settings:
- For WAV or AIFF: lossless PCM, identical to di original audio data.
- For MP3: use di slider to set bitrate (64 kbps to 320 kbps) – higher gives better quality and larger files.
- Sample rate options let you downsample to reduce file size (e.g., 48kHz → 44.1kHz or 22kHz).
We recommend keeping original sample rate and stereo for best results.
Yes, na fully local work. The tool decode and encode for your browser memory, no network transfer. After the page load once, you even fit use am offline.
Browsers fit only decode video codecs they support. For instance, some MKV files may contain HEVC (H.265) video, and Safari or Chrome might not support its audio track. Try using a more common codec (like H.264 + AAC). If problems persist, convert di video encoding first, then extract di audio.
Yes. Choose many files and dem go show for queue. Click “Start conversion” and the tool go run them one by one.
Audio encoding na CPU‑intensive, especially for large files or high bitrates. Although we optimise as much as possible, di main thread may briefly block. For very large files (e.g., >100 MB), please be patient – di progress bar updates in real time. A future version may introduce Web Workers for smoother performance.