Audio File Converters

Convert your audio files between different formats with our easy-to-use conversion tools. Support for MP3, WAV, FLAC, AAC and more.

AAC to ALAC Converter

Convert AAC files to ALAC format online.

AAC to FLAC Converter

Convert AAC files to FLAC format online.

AAC to M4A Converter

Convert AAC files to M4A format online.

AAC to MP3 Converter

Convert AAC files to MP3 format online.

AAC to OGG Converter

Convert AAC files to OGG format online.

AAC to Opus Converter

Convert AAC files to Opus format online.

AAC to WAV Converter

Convert AAC files to WAV format online.

AAC to WMA Converter

Convert AAC files to WMA format online.

Audio Extractor

Extract audio from videos.

Audio Format Converter

Convert audio files between different formats with powerful transformation tools.

FLAC to AAC Converter

Convert FLAC files to AAC format online.

FLAC to ALAC Converter

Convert FLAC files to ALAC format online.

FLAC to M4A Converter

Convert FLAC files to M4A format online.

FLAC to MP3 Converter

Convert FLAC files to MP3 format online.

FLAC to OGG Converter

Convert FLAC files to OGG format online.

FLAC to Opus Converter

Convert FLAC files to Opus format online.

FLAC to WAV Converter

Convert FLAC files to WAV format online.

FLAC to WMA Converter

Convert FLAC files to WMA format online.

M4A to AAC Converter

Convert M4A files to AAC format online.

M4A to ALAC Converter

Convert M4A files to ALAC format online.

M4A to FLAC Converter

Convert M4A files to FLAC format online.

M4A to MP3 Converter

Convert M4A files to MP3 format online.

M4A to OGG Converter

Convert M4A files to OGG format online.

M4A to Opus Converter

Convert M4A files to Opus format online.

M4A to WAV Converter

Convert M4A files to WAV format online.

M4A to WMA Converter

Convert M4A files to WMA format online.

MKV to WAV Converter

Convert your MKV videos to WAV format for better compatibility with audio editing software.

MOV to WAV Converter

Convert your MOV videos to WAV format for better compatibility with audio editing software.

MP3 to AAC Converter

Convert MP3 files to AAC format online.

MP3 to ALAC Converter

Convert MP3 files to ALAC format online.

MP3 to FLAC Converter

Convert MP3 files to FLAC format online.

MP3 to M4A Converter

Convert MP3 files to M4A format online.

MP3 to OGG Converter

Convert MP3 files to OGG format online.

MP3 to Opus Converter

Convert MP3 files to Opus format online.

MP3 to WAV Converter

Convert your MP3 audio files to WAV format online. Fast, free, and secure audio conversion for high-quality sound.

MP3 to WMA Converter

Convert MP3 files to WMA format online.

MP4 to WAV Converter

Convert your MP4 videos to WAV format for better compatibility with audio editing software.

OGG to AAC Converter

Convert OGG files to AAC format online.

OGG to ALAC Converter

Convert OGG files to ALAC format online.

OGG to FLAC Converter

Convert OGG files to FLAC format online.

OGG to M4A Converter

Convert OGG files to M4A format online.

OGG to MP3 Converter

Convert OGG files to MP3 format online.

OGG to Opus Converter

Convert OGG files to Opus format online.

OGG to WAV Converter

Convert OGG files to WAV format online.

OGG to WMA Converter

Convert OGG files to WMA format online.

Opus to AAC Converter

Convert Opus files to AAC format online.

Opus to ALAC Converter

Convert Opus files to ALAC format online.

Opus to FLAC Converter

Convert Opus files to FLAC format online.

Opus to M4A Converter

Convert Opus files to M4A format online.

Opus to MP3 Converter

Convert Opus files to MP3 format online.

Opus to OGG Converter

Convert Opus files to OGG format online.

Opus to WAV Converter

Convert Opus files to WAV format online.

Opus to WMA Converter

Convert Opus files to WMA format online.

WAV to AAC Converter

Convert WAV files to AAC format online.

WAV to ALAC Converter

Convert WAV files to ALAC format online.

WAV to FLAC Converter

Convert WAV files to FLAC format online.

WAV to M4A Converter

Convert WAV files to M4A format online.

WAV to MP3 Converter

Convert WAV files to MP3 format online.

WAV to OGG Converter

Convert WAV files to OGG format online.

WAV to Opus Converter

Convert WAV files to Opus format online.

WAV to WMA Converter

Convert WAV files to WMA format online.

WebM to WAV Converter

Convert your WebM videos to WAV format for better compatibility with audio editing software.

WMA to AAC Converter

Convert WMA files to AAC format online.

WMA to ALAC Converter

Convert WMA files to ALAC format online.

WMA to FLAC Converter

Convert WMA files to FLAC format online.

WMA to M4A Converter

Convert WMA files to M4A format online.

WMA to MP3 Converter

Convert WMA files to MP3 format online.

WMA to OGG Converter

Convert WMA files to OGG format online.

WMA to Opus Converter

Convert WMA files to Opus format online.

WMA to WAV Converter

Convert WMA files to WAV format online.

Audio Format Knowledge Center

Lossless vs. Lossy Formats

Lossless formats like FLAC and ALAC preserve 100% of audio data, while lossy formats like MP3 and AAC discard some data to achieve smaller file sizes. For critical listening, choose lossless; for everyday use, lossy formats offer a good balance.

Bit Depth & Sample Rate

CD-quality audio is 16-bit/44.1kHz, while studio masters often use 24-bit/96kHz or higher. Higher values capture more detail but create larger files. Most listeners can't distinguish beyond 16-bit/44.1kHz in blind tests.

Compression Efficiency

At the same bitrate, AAC typically sounds better than MP3. A 256kbps AAC file is roughly equivalent to a 320kbps MP3 file in quality, while being about 20% smaller in size.

Compatibility Considerations

MP3 has near-universal support, while newer formats like Opus offer better quality but limited compatibility. WAV works almost everywhere but lacks metadata support that ID3 tags provide to MP3 files.

Fun Facts About Audio Formats

•MP3 was developed in the early 1990s at the Fraunhofer Institute in Germany, and the ".mp3" file extension was chosen almost randomly from available three-letter combinations.
•A single minute of CD-quality WAV audio (44.1kHz/16-bit) requires about 10MB of storage, while the same audio as MP3 might only need 1MB.
•The Opus audio format, developed in 2012, is completely open-source and royalty-free, unlike MP3 which had patent licensing requirements until 2017.
•FLAC can compress audio files to about 50-60% of their original size without losing any audio quality or information.

Did You Know?

When converting between audio formats, several factors can affect the final quality:

Converting from one lossy format to another (e.g., MP3 to AAC) compounds quality loss
Upsampling to a higher bit rate never improves quality; it only increases file size
Some metadata and album art may be lost during conversion between certain formats
Variable bit rate (VBR) encoding often provides better quality than constant bit rate (CBR) at the same file size

"The best audio format is the one that balances quality, compatibility, and file size for your specific needs."

Why Convert Between Audio Formats?

Converting between audio formats allows you to:

Reduce file sizes for portable devices with limited storage
Ensure compatibility with specific software or hardware players
Archive your music collection in lossless formats for preservation
Extract audio from video files for easier listening
Prepare files for specific platforms like streaming services or podcasts

Select the appropriate converter above to transform your audio files for your specific needs!

Tool Search

🔎

Start typing to search

Find the perfect tool for your needs

File Converters

Contact Us

If you have any questions, report any errors, suggest new features, please contact us.