Audio Converter

Convert audio between MP3, WAV, OGG, AAC, FLAC, M4A and other formats.

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How to use Audio Converter

Three quick steps — no sign-up needed

  1. Step 1

    Upload audio or video

    Drop an audio file (or a video if you only need its soundtrack) within the size limit shown on the page.

  2. Step 2

    Choose output format

    Select MP3, WAV, OGG, AAC, FLAC, or M4A depending on where you will play or edit the file.

  3. Step 3

    Convert and download

    Run the conversion and save the new audio file to your device.

Related Video & Audio tools

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AAC to FLAC Convert AAC audio to FLAC. AAC to M4R Convert AAC audio to M4R. AAC to MP3 Convert AAC audio to MP3. AAC to MP4 Convert AAC audio into an MP4 container. AAC to WAV Convert AAC audio to WAV. AVI to MKV Convert AVI video to MKV format. AVI to MOV Convert AVI video to MOV format. AVI to MP3 Extract MP3 audio from a AVI file.

About Audio Converter

Audio Converter changes audio between common formats such as MP3, WAV, OGG, AAC, FLAC, and M4A without installing a desktop suite.

Upload the source file, pick the target format, and download the result. You can also start from many video files when you only need the soundtrack in a standard audio container. The tool is aimed at podcasts, voice notes, music clips, and short recordings rather than multi-track studio sessions.

Pick MP3 or AAC for wide compatibility and smaller size, WAV or FLAC when you want lossless quality for editing, and OGG or M4A when a specific app asks for those containers. Always keep the original if the file is a master recording.

Processing runs for the conversion job on the server side for supported formats. Use the on-page size limit as your guide, and trim very long files first if uploads fail.

Example workflow

Choose MP3 or AAC for a compact listening copy, or WAV/FLAC for an editing workflow. Selecting a lossless target does not restore detail lost in the source. Video inputs need an audio track.

Output checks and limits

Accepted inputs: MP3, WAV, OGG, AAC, FLAC, M4A, WMA, OPUS, MP4, MOV, MKV, AVI, WEBM, M4V. The current processing duration limit is 30 minutes. The upload size shown for your plan also applies; codec compatibility and processing time can still limit a job. Check playback, duration and sound in the downloaded file before deleting the original.

Benefits of Audio Converter

Multiple targets Switch among MP3, WAV, OGG, AAC, FLAC, and M4A from one page.
Video sources supported Pull audio from common video containers when you only need the sound.
No desktop install Convert from a browser session on machines where you cannot install encoders.
Clear download Get a single audio file ready for players, editors, or uploads.

Frequently asked questions

Which formats can I convert between?

Common outputs include MP3, WAV, OGG, AAC, FLAC, and M4A. Upload audio - or video with a soundtrack - within the stated size limit.

Is MP3 or WAV better?

MP3 is smaller and widely supported. WAV (and FLAC) keep more fidelity for editing and archiving but create larger files.

Can I convert video to audio here?

Yes when the file includes an audio track. Silent videos cannot produce meaningful audio.

Why did conversion fail?

Unsupported codecs, missing audio tracks, or files over the upload limit are the usual causes. Try another format or a shorter clip.