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Convert Any Audio Format to MP3, WAV, FLAC and More

Get a track into the format your player or editor wants. MP3 to FLAC, WAV to OGG, FLAC to MP3, with whole-library batches. Runs offline on Windows, with no upload and no watermark.

Free 30-day trial, no credit card and no account. Runs on Windows 10 and 11.

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Convert Audio Online, Free

Upload an audio file and convert it instantly. No install, no signup. 30 free conversions/day.

Tap or drag to choose a file
MP3 · WAV · FLAC · AAC · OGG · M4A · OPUS · WMA · AIFF and more
Output Format
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How to do it in 3 simple steps.

No internet. No upload. No watermark. Everything runs locally on your Windows PC.

1

Add your audio files

Drop MP3, WAV, FLAC, AAC, OGG, M4A, WMA, AIFF, OPUS, AC3, APE and more into Titan Converter. Batch add as many as you need.

2

Pick output format & quality

Choose your target: MP3, WAV, FLAC, AAC, OGG, OPUS, M4A, AIFF, WMA, AC3 or ALAC. Set bitrate or quality if desired.

3

Convert and download in seconds

Click Convert Now. Conversion runs on your own PC, so nothing is re-compressed by an upload step.

Works with every major format.

Titan Converter handles the popular input and output formats, and adds more with every update.

Input: what you have
MP3WAVFLACAACOGGAIFFAIFWMAM4AOPUSAC3APEAMRAUGSMMKACAF
Output: what you get
MP3WAVFLACOGGAACOPUSM4AAIFFWMAAC3ALACMKACAFGSM

Built for real users.

No subscriptions. No cloud. No limits on what you can do.

Any Audio Format

Covers MP3, WAV, FLAC, AAC, OGG, OPUS, M4A, AIFF, WMA, AC3, ALAC, MKA, CAF and GSM.

Quality Control

Set bitrate, keep original or choose lossless output. Full control over every conversion.

Batch Convert

Convert entire music libraries or podcast archives in one click. No waiting around.

100% Private

No upload, no cloud, no account. Your audio files stay on your computer.

Jump straight to the format pair you need.

Same converter, pre-set to the output you want.

MP3 → WAVWAV → MP3MP3 → FLACFLAC → MP3MP3 → AACAAC → MP3MP3 → OGGOGG → MP3MP3 → M4AM4A → MP3MP3 → WMAWMA → MP3MP3 → OPUSOPUS → MP3MP3 → AIFFAIFF → MP3WAV → FLACFLAC → WAVWAV → M4AM4A → WAVFLAC → AACAAC → FLACM4A → AACAAC → M4A

Common questions answered.

Input: MP3, WAV, FLAC, AAC, OGG, AIFF, AIF, WMA, M4A, OPUS, AMR, AC3, APE, AU, GSM, MKA, CAF. Output: MP3, WAV, FLAC, OGG, AAC, OPUS, M4A, AIFF, WMA, AC3, ALAC, MKA, CAF, GSM.
FLAC to MP3 is a lossy conversion (MP3 is compressed), but Titan Converter lets you set the highest bitrate (320 kbps) to minimise any audible difference.
Yes. Add all your files at once, pick the output format, and convert everything in one click. You can pause and resume any time.
Both options exist. The online converter on this page uploads your file to convert it, then deletes it the moment you download the result. Nothing is stored. For offline conversion with no upload at all, download the free Windows app on your own PC, with no internet connection and no account.
Yes. Titan Converter takes video files as input and extracts the audio to any supported format. See the Video to MP3 guide.

Convert Your Audio Files. Free.

30-day unlimited trial. No internet. No upload. Batch convert hundreds of files.