Audio Converter for two jobs: free local format conversion and lossless WAV export for generated songs
Use the free browser converter when you need private, no-upload format conversion between 7 audio types. Use the AI export panel when you want a generated song from AI Song Maker as a lossless WAV file. One page, two clear conversion paths.
Audio Converter
Convert between MP3, WAV, FLAC, OGG, AAC, OPUS, and AIFF directly in your browser — free, private, no upload.
Drop an audio file here, or click to browse
Supports MP3, WAV, FLAC, OGG, AAC, OPUS, AIFF
- •File size: up to ~100 MB recommended (depends on browser memory)
- •Very large files may cause browser tab memory issues
- •AAC encoding quality depends on the browser's FFmpeg WASM build
- •For professional batch conversion, use desktop tools like FFmpeg or Audacity
All processing happens in your browser. No audio is uploaded to any server.
AI export for generated songs
Export a generated song to lossless WAV when the track is already worth keeping
This panel is for AI Song Maker tracks that already deserve a cleaner master file. Use it when the song is good enough that WAV export is part of keeping the result, not just testing another draft.
Export a generated song to lossless WAV when the track is already worth keeping
No WAV file generated yet
The free local converter does not use credits. This AI export panel does, because it works on generated songs stored in your account workflow.
Why Use This Audio Converter Instead of Other Online Tools
Most online audio converters upload your files to remote servers. This converter runs entirely in your browser using WebAssembly, so your audio never leaves your device.
100% Private — No Files Uploaded
All conversion happens locally using FFmpeg WebAssembly. Your audio files never leave your browser. No server processing, no data collection.
Fast Browser-Based Conversion
No waiting for server queues. Conversion starts immediately and finishes in seconds for most files.
7 Formats Supported — Lossless and Lossy
Convert between MP3, WAV, FLAC, OGG (Vorbis), AAC (M4A), OPUS, and AIFF. Covers nearly every audio workflow.
Completely Free — No Credits or Signup
The local audio converter is free to use with no limits. No account required, no credit cost, no ads.
How to Convert Audio Files in Three Simple Steps
No account needed for the free local converter. Just pick your file, choose the target format, and download the result — everything runs inside your browser.
Upload or drop your audio file
Drag and drop or browse to select an audio file in any of the supported formats: MP3, WAV, FLAC, OGG, AAC, OPUS, or AIFF.
Choose your target format
Select which audio format you want to convert to. The converter will handle codec encoding, sample rate, and bitrate automatically.
Download the converted file
Once conversion finishes (usually a few seconds), click download to save the new file. No file is ever sent to a server — everything stays on your device.
Supported Audio Formats and When to Use Each One
Choose the right output format based on your use case — lossless archival, web-optimized streaming, editing compatibility, or file size efficiency.
lossless
lossless
WAV — Uncompressed lossless audio for masters and editing
WAV provides the highest fidelity with zero compression loss. Ideal for archival, professional production, and any workflow where audio quality must not degrade.
lossless
lossless
FLAC — Compressed lossless audio with smaller file sizes
FLAC delivers the same quality as WAV but with 50–60% smaller files. Perfect for archival storage and audiophile playback when space matters.
universal
universal
MP3 — Universal compatibility for sharing and streaming
MP3 is the most widely supported audio format across all devices and platforms. Best for sharing, uploading, and general-purpose listening.
modern
modern
OGG, AAC, OPUS — Modern lossy formats with better efficiency
OGG Vorbis, AAC, and OPUS offer better quality-to-size ratios than MP3. Use these for web audio, game assets, podcasts, and bandwidth-sensitive applications.
AIFF is also supported — it provides uncompressed audio similar to WAV, commonly used in Apple and professional audio workflows.
Local conversion is free. AI WAV export is a deliberate paid step.
Use the browser converter whenever you just need a file in a different format. Use AI WAV export only when a generated song is already strong enough that a lossless master file is worth paying for.
Local audio converter is always free — no limits
Convert between MP3, WAV, FLAC, OGG, AAC, OPUS, and AIFF as many times as you need. No credits, no account required.
AI WAV export is for songs that already earned a clean master file
If a generated song is still just a draft, use the free tools first. Spend credits on WAV export when the song is already worth preserving properly.
Upgrade when export and cleanup become routine
Paid plans matter once generated songs, cleanup tasks, and final exports happen often enough to become a real habit.
Audio Converter — Frequently Asked Questions
Common questions about the free browser-based audio converter and the AI-powered WAV export feature.
For AI-powered features, check the pricing page for credit packages and plan comparisons.
Convert Audio Now — Free, Private, and Instant
Drop any audio file and convert between MP3, WAV, FLAC, OGG, AAC, OPUS, and AIFF in seconds. No upload, no account, no cost.
Need to generate a song first? Use the AI Music Generator to create a track, then come back to convert it.