Audio Converter

Free online tool to convert audio files between different formats

Select Audio File

Drop files to upload

Batch Processing

Convert multiple audio files simultaneously with automatic ZIP packaging for convenient downloading

Advanced Format Control

Support for MP3, WAV, AAC, M4A, OGG, FLAC, WMA, M4R, and 3GPP with customizable quality settings

Secure Processing

All audio processing happens locally in your browser, ensuring complete privacy and security of your audio files

Professional Settings

Fine-tune your output with adjustable sample rates, channels, and both constant (CBR) and variable (VBR) bitrate options

Metadata Editor

Edit track information including title, artist, album, year, genre, and comments for MP3 files

Audio Effects

Add fade-in, fade-out, or reverse effects during conversion for enhanced audio production

Format-Specific Options

Specialized settings for each format, including FLAC compression levels and MP3 encoding modes

Quality Preservation

Maintain audio quality with professional-grade conversion algorithms and flexible output options

How to use our Audio Converter?

Convert your audio files to different formats in three simple steps:

Select your files

Click the 'Select Audio File' button or drag and drop your audio files. Multiple files can be selected at once for batch conversion.

Configure conversion settings

Choose your desired output format (MP3, WAV, or AAC) and adjust settings like sample rate, channels, bitrate, and optional fade effects.

Download converted files

Click 'Convert' and wait for the process to complete. Single files will download directly, while multiple files will be packaged in a ZIP archive.

Frequently Asked Questions

Our Audio Converter stands out by processing everything locally in your browser. Unlike other online Audio Converter tools, this Audio Converter ensures complete privacy and faster conversion speeds.

The Audio Converter is designed for simplicity. Just upload your files, choose your settings, and let the Audio Converter handle the rest. Our Audio Converter supports batch processing for multiple files simultaneously.

Yes, this Audio Converter is completely free with no limitations. Unlike other converters that require payment for advanced features, our Audio Converter provides all professional features at no cost.

We use professional-grade FFmpeg WebAssembly technology for conversion, offering options like adjustable bitrate, sample rate, and channels. You can choose between constant (CBR) or variable (VBR) bitrate for MP3 files.

Since all processing happens in your browser, the practical limit depends on your device's memory. We recommend files under 100MB for optimal performance, though larger files will still work.

Yes! You can select multiple files for batch conversion. When converting multiple files, they'll be automatically packaged into a ZIP file for convenient downloading.

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