How to extract audio from a video
- Add your video. Drag a video onto the box above or tap it to choose one. MP4, MOV, M4V, WebM, MKV, AVI, 3GP and other common formats work.
- Pick an audio format. Choose MP3, M4A, WAV or OGG under Audio format. A short note below the buttons explains what each one is good for.
- Keep the original audio when possible. Leave this switch on to copy the soundtrack unchanged whenever the format allows it. For MP3, M4A and OGG you can also choose the quality used when the audio has to be converted.
- Press Extract audio. The first time, the audio engine downloads once (about 31 MB). A progress bar follows the work, and you can cancel at any moment.
- Check and download. The result shows whether the audio was copied or converted, the codec, sample rate and channels found in the video, and the size of the video next to the size of the audio file. Listen to it on the page, then download it.
Features
- Four output formats: MP3, M4A (AAC), uncompressed 16-bit WAV and OGG with the Opus codec.
- Lossless copy mode that saves the original audio track without re-encoding whenever it fits the chosen format, with an automatic fallback to conversion if a copy isn't possible.
- Quality choice from 128 to 320 kbps for the compressed formats.
- Source details after every run: the original codec (AAC, MP3, Opus, AC-3 and others), the sample rate in kHz and whether it was mono, stereo or surround.
- Size comparison between the video and the extracted audio, plus a built-in player to check the result.
- Clear messages when a video has no sound, can't be read or is too large for your device's memory.
Why use Fileora to extract audio
Online extractors usually make you upload the whole video first, which is slow for large recordings and means a copy of your video sits on someone else's server. Fileora does the work on your own device instead. Nothing leaves your computer or phone, there's no account to create, no watermark or added sound, and no limit on how many files you process.
The copy mode is what sets this tool apart. Converting audio from one lossy format to another always throws away a little detail. Copying the track avoids that entirely, and it's also much faster, because the audio doesn't have to be decoded and encoded again. If all you need is a quick MP3 at a fixed bitrate, the simpler MP4 to MP3 converter does exactly that.
Which format fits which job
For podcasts, lectures and voice recordings you'll share with others, MP3 at 128 or 192 kbps is the safe choice. Music from a concert video keeps the most detail as M4A in copy mode, because the camera's own audio track is saved untouched. If you plan to clean up noise, cut or mix the recording in an audio editor, WAV avoids another round of compression before you start. And OGG with Opus is a good fit for web projects and Android devices where small files matter.
What to do next with the audio
Once the soundtrack is out of the video, you can shorten it with Trim Audio – for example to keep one song or a single answer from an interview – or join several extracted clips into one track with Merge Audio. Both tools also run entirely in your browser.
Keep in mind that very long videos need a lot of memory while they're processed. If a large file fails on your phone, try it on a computer or close other tabs first. Copy mode helps here too, since it needs far less processing than a full conversion.