Audio Converter
Convert audio files between all popular formats with our professional-grade audio converter.
Supports MP3, WAV, FLAC, AAC, OGG and more audio formats with quality preservation.
- 256-bit SSL encryptionYour files are protected end-to-end
- Lightning-fast conversionsProcess files in seconds, not minutes
- All major audio formatsMP3, WAV, AAC, FLAC & more
- No registration requiredStart instantly — 5 free conversions a day
- Files auto-deleted in 1 hourGDPR-friendly: we never keep your files
Select or drop a file here
Max file size 50 MB. Sign up for more
Select several files to convert them in one go.
Professional Audio Conversion Made Simple
Convert your audio files between all popular formats with our professional-grade audio converter. Whether you're a musician, podcaster, or audio enthusiast, our tool delivers studio-quality results in seconds.
Our audio converter supports all major formats including MP3, WAV, FLAC, AAC, OGG, and M4A. With advanced features like bitrate adjustment, sample rate conversion, and audio normalization, you have complete control over your output quality. All conversions are processed on our secure EU servers over encrypted connections, ensuring your files remain private and protected.
Available Audio Formats
Select your target format to start converting. Each format page provides detailed information and conversion options.
MP3
MP3 is the world's most popular digital audio format, delivering excellent sound quality with efficient compression. Developed in the early 1990s, it revolutionized how we store and share music by reducing file sizes by up to 90% while maintaining near-CD quality audio.
Convert to MP3 →WAV
WAV is the standard uncompressed audio format for Windows, preserving every detail of the original recording without any quality loss. Professional studios and musicians rely on WAV for mastering, editing, and archival purposes where audio fidelity is paramount.
Convert to WAV →AAC
AAC is a modern audio codec that delivers superior sound quality compared to MP3 at the same bit rate. Used by Apple Music, YouTube, and most streaming platforms, AAC is the go-to format for high-quality compressed audio on modern devices.
Convert to AAC →FLAC
FLAC delivers bit-perfect audio reproduction with file sizes 50-70% smaller than WAV. Audiophiles and music enthusiasts choose FLAC when they want the best possible sound quality without the massive storage requirements of uncompressed formats.
Convert to FLAC →OGG
OGG Vorbis is a free, open-source audio format that rivals AAC in quality while being completely royalty-free. Popular in video games, streaming, and open-source projects, OGG delivers excellent quality at lower bit rates than MP3.
Convert to OGG →AIFF
AIFF is Apple's answer to WAV, offering uncompressed, studio-quality audio for Mac users. Developed by Apple in 1988, it remains the preferred format for audio professionals working on macOS systems who need pristine audio quality.
Convert to AIFF →M4A
M4A is Apple's preferred audio container format, typically containing AAC or ALAC encoded audio. If you use iTunes or Apple Music, your library likely contains M4A files delivering excellent quality with efficient file sizes.
Convert to M4A →M4R
M4R is Apple's dedicated ringtone format for iPhone, essentially an M4A file with a different extension. Creating custom iPhone ringtones requires converting your audio to this specific format.
Convert to M4R →MMF
MMF is a mobile audio format developed by Yamaha, primarily used for ringtones on older mobile phones. While largely obsolete today, some legacy devices still require MMF format for custom ringtones.
Convert to MMF →OPUS
OPUS is the cutting-edge audio codec designed for the internet age, delivering superior quality for both music and voice at remarkably low bit rates. Used by Discord, WhatsApp, and WebRTC, OPUS is the future of internet audio.
Convert to OPUS →WMA
WMA is Microsoft's proprietary audio format, once the primary competitor to MP3 in the early 2000s. While less common today, WMA files remain in many legacy music collections and Windows Media Player libraries.
Convert to WMA →How to Convert Audio Files Online
Convert your files in three simple steps – no software required
Upload Your Audio
Drag and drop your audio file or click to browse. We support MP3, WAV, FLAC, AAC, OGG, M4A, WMA, and OPUS.
Choose Output Format
Select your desired output format and customize settings like bitrate, sample rate, and channels.
Download Converted File
Click convert and download your new audio file instantly. No email required, no waiting – your file is ready in seconds.
Ready to convert your audio files?
Why Choose Our Audio Converter
Discover what makes our audio conversion tool the best choice
Preserve Audio Quality
Our advanced encoding algorithms maintain the highest possible audio fidelity during conversion. Choose from various bitrate options (128kbps to 320kbps for MP3) to balance file size and quality.
Lightning-Fast Processing
Convert audio files in seconds, not minutes. Our cloud-based infrastructure processes your files with optimized parallel processing.
Lossless & Lossy Formats
Convert between lossless formats like WAV and FLAC and space-saving lossy formats like MP3, AAC, and OGG — whatever your device or workflow needs.
Advanced Audio Settings
Fine-tune your output with adjustable bitrate, sample rate, channels (mono/stereo), and audio normalization. Get exactly the audio quality you need.
Universal Compatibility
Create audio files compatible with any device – smartphones, tablets, car stereos, professional audio equipment, and streaming platforms.
Secure & Private
Your audio files are encrypted during upload and automatically deleted after conversion. We never store or share your personal content.
Audio Format Comparison
Compare popular audio formats to choose the best one for your needs
Built for fast, private Audio conversion
Convert audio files in your browser — no install, no signup, files auto-deleted in 1 hour.
Why Choose Our Audio Converter?
Audio Converter FAQ
Common questions about converting audio files