Convert audio formats. WAV, WebM, OGG, MP3. Trim, fade, batch. All in your browser.
Follow these simple steps to use the free online audio converter tool:
Most online audio converters upload your files to a server and force you to wait, sign up, or accept watermarks. Our Audio Converter processes everything locally with the Web Audio API, so your audio never leaves your device. Convert, trim, and batch-process without limits.
You can convert between WAV, WebM, OGG, and MP3. The tool also lets you set sample rate and mono or stereo channels for the output.
No. Conversion runs entirely in your browser using the Web Audio API. Your files never leave your device.
Yes, batch mode lets you drop many files, set one output format, and convert them all. Results can be downloaded individually or as a ZIP.
Yes, you can set start and end times to trim the clip, and apply fade in/out effects before conversion.
WAV output is lossless. For compressed formats, you control the sample rate, so you can balance file size and quality.
The converter supports 44100 Hz (CD quality), 48000 Hz (DVD/video quality), and 22050 Hz (low bandwidth).
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