Choose Your Audio Format
Select from our wide range of audio formats for conversion
Why Choose Our Audio Converter?
Fast Conversion
Convert your audio files quickly with high-quality output
Secure & Private
Your files are processed securely and deleted after conversion
Advanced Settings
Customize bitrate, sample rate, and audio quality settings
How to Convert Audio Files Online
Upload your file
Drag and drop your file into the converter above, or click to browse your device. Files up to 1 GB are supported.
Choose output format
Select your desired audio format — MP3, WAV, FLAC, M4A, OGG, and many more are available.
Download your converted file
Your file is converted instantly. Download the result and your files are automatically deleted for your privacy.
Supported Audio Formats
Convert between all popular audio formats — lossless and lossy
Lossy Formats
Smaller file sizes, ideal for streaming and portable devices.
Lossless Formats
Full audio quality preserved — perfect for archiving and professional use.
Popular Audio Conversions
Audio Converter FAQ
Convertr supports 40+ audio formats including MP3, WAV, FLAC, AAC, OGG, M4A, WMA, AIFF, OPUS, AC3, AMR, and many more. You can convert between any supported format for free.
Yes, Convertr is 100% free to use. There are no hidden fees, no signup required, and no limits on the number of conversions.
Upload your MP3 file using the converter above, select WAV or FLAC as the output format, and click Convert. Your file will be ready to download in seconds.
Converting between lossless formats (WAV, FLAC, AIFF) preserves full quality. When converting to lossy formats (MP3, AAC, OGG), you can set the bitrate to control quality. Higher bitrates (256-320 kbps) produce near-lossless results.
Yes. Your files are processed securely and automatically deleted from our servers after conversion. We never store, share, or access your files.
Yes, Convertr works on any device with a web browser — iPhone, Android, iPad, or desktop. No app installation required.