Add your audio
Choose one supported audio file up to 250 MB.
Audio Converter
Convert audio to MP3, WAV, M4A, FLAC, or OGG. Your file stays on your device and is never uploaded.
Upload an audio file
Drag and drop or browse for MP3, WAV, M4A, AAC, FLAC, OGG, Opus, or WebM audio.
One file at a time · Maximum 250 MB
Convert audio in three steps
Choose your settings
Select the output format, quality, sample rate, and channels.
Convert and download
Preview the result and save it directly to your device.
Supported output formats
Choose MP3, M4A, or OGG for smaller files and everyday sharing. Use WAV or FLAC when lossless quality matters.
MP3WAVM4AFLACOGG
Audio Converter FAQ
Are my audio files uploaded?
No. The converter runs locally in your browser, so your audio is not sent to NeuralSound servers.
Which format should I choose?
MP3 and M4A work well for everyday listening and sharing. WAV and FLAC preserve lossless quality, while OGG is useful for open web workflows.
Does conversion improve audio quality?
No converter can restore detail that is missing from the source. Choosing a higher bitrate can reduce additional quality loss, but it cannot make a low-quality recording truly lossless.
Why can conversion take a while?
Encoding runs on your device. Long files, lossless outputs, and mobile hardware can require more processing time.