audio station
Convertisseur audio
Convertir un fichier audio entre les formats courants Formats: MP3, WAV, FLAC, AAC, M4A, OGG to MP3, WAV, FLAC, AAC, OGG.
- Accepted input
- MP3, WAV, FLAC, AAC, M4A, OGG
- Result
- MP3, WAV, FLAC, AAC, OGG
Active conversion station
Convertisseur audio
Convertir un fichier audio entre les formats courants
What does Audio Converter do?
Audio Converter is a browser-based audio tool that lets you convert audio between common formats. It accepts MP3, WAV, FLAC, AAC, M4A, OGG input and produces MP3, WAV, FLAC, AAC, OGG. The file is checked against the displayed input rules before processing, and conversion starts only after you select Start Conversion.
How to Audio Converter Online — 3 Simple Steps
Upload your file
Drag and drop or use the file picker. The tool shows its accepted input types.
Choose your settings
Select output format, quality, and any tool-specific options.
Collect the result
Click Convert and download the processed file when it is ready.
Why Use ConvertFast's Audio Converter?
- Convert MP3, WAV, FLAC, AAC, M4A, and OGG sources
- Create MP3, WAV, FLAC, AAC, or OGG output
- Choose a bitrate for compressed formats; lossless formats ignore it
- Preview the real source audio in the browser before processing
- FFprobe validates that the upload contains an audio stream
Frequently Asked Questions
Which audio formats can I convert?
The converter accepts MP3, WAV, FLAC, AAC, M4A, and OGG input and can create MP3, WAV, FLAC, AAC, or OGG output.
Does a higher bitrate improve every audio file?
No. A higher bitrate can preserve more detail, but it cannot restore quality already missing from the source and it produces a larger file.
Can I use Audio Converter without an account?
Yes. The current ConvertFast Audio Converter opens without registration. The interface rejects files larger than 500 MB before a conversion request is sent.
Ready? It's Free.
No account required. Input rules appear before you upload.
Open Audio Converter Tool