convert.audio

Effortless audio conversion.

Drop a file, choose a format, and download. It's that simple.

WAVMP3FLACM4AOGGOPUSAIFF

Drop your audio file here

or click to browse

WAV, MP3, FLAC, M4A, OGG, OPUS, AIFF

Built for DJs and producers, usable by anyone

Real workflows, not hypothetical features.

WAV → MP3

Shrink WAVs for USB sticks

CDJ USB drives fill up fast with uncompressed WAVs. Convert to high-bitrate MP3 to fit 3x more tracks without a noticeable quality loss on club systems.

Learn more →WAV → AIFF

WAV to AIFF for accurate tagging

Rekordbox and Serato write ID3 tags to AIFF reliably but can mangle WAV metadata. Convert before importing to keep your cue points, BPM, and key data intact.

Learn more →FLAC → AIFF

Bandcamp FLACs into DJ software

Bandcamp downloads are usually FLAC, but Pioneer and Denon gear prefer AIFF or WAV. Convert your purchases so they load without issues.

Learn more →WAV → MP3

Share mixes and promos

Nobody wants a 700MB WAV in their DMs. Convert your recorded mixes to MP3 for SoundCloud uploads, promo sends, and sharing with promoters.

Learn more →FLAC → WAV

Convert Beatport downloads

Beatport offers multiple formats but you bought the wrong one. Convert FLAC or WAV purchases to the format your setup actually needs.

Learn more →WAV → FLAC

Archive DJ sets in lossless

Recorded a live set as a massive WAV? Compress it to FLAC for archival — same quality at roughly 60% the file size. Your hard drive will thank you.

Learn more →AIFF → WAV

Prep tracks for a DAW edit

Recording a set or remix in Ableton? Export your AIFF stems to WAV so they drop straight into any DAW session without compatibility headaches.

Learn more →M4A → AIFF

Move an iTunes library to Rekordbox

Apple's M4A files won't play nice with most DJ software. Batch convert your iTunes purchases to AIFF or WAV before importing into Rekordbox.

Learn more →AIFF → FLAC

Lossless format swap

Switching from a Pioneer to Denon setup, or vice versa? Swap between lossless formats without any quality loss to match your new gear's preferences.

Learn more →WAV → M4A

Lightweight files for mobile DJ apps

DJing from an iPad or phone? M4A gives you solid quality at a fraction of the size — perfect for Algoriddim djay or Traktor DJ.

Learn more →M4A → MP3

Convert M4A to MP3

Got M4A files from iTunes or Apple Music that won't play on your device? Convert them to MP3 — works everywhere.

Learn more →FLAC → MP3

Load music onto old iPods and MP3 players

Got a FLAC or M4A library but an old iPod or MP3 player that only takes MP3? Convert your files so they actually load.

Learn more →WAV → AIFF

Fix stem separation files for DAWs

Some stem separation apps output WAV files with metadata that Ableton and other DAWs refuse to import. Convert to AIFF to strip the problematic data and get clean, importable stems.

Learn more →

Simple, transparent pricing

Start free. Upgrade when you need more.

Free

Try it out — no account needed

$0

  • Conversions3/day
  • Max file size30 MB
  • Output formatsMP3 only
  • Batch conversion1 file at a time
  • Bitrate controlNo

Most Popular

Hobbyist

For when you just have a few files to convert

$0.99/mo

  • Conversions100/mo
  • Max file size250 MB
  • Output formatsAll
  • Batch conversionUp to 5 files
  • Bitrate controlYes

Pro

For DJs, producers, and anyone converting files regularly

$8.99/mo

  • ConversionsUnlimited
  • Max file size1 GB
  • Output formatsAll
  • Batch conversionUp to 25 files
  • Bitrate controlYes

Frequently asked questions

Does converting between formats lose quality?
Converting between lossless formats (WAV, AIFF, FLAC) is completely lossless — no quality is lost. Converting to lossy formats (MP3, M4A, OGG, OPUS) discards some data to reduce file size. Converting from lossy to lossless won't restore the lost quality — it just wraps the existing audio in a lossless container.
What bitrate should I use for MP3?
320 kbps is the default and sounds indistinguishable from lossless on most systems. 192 kbps is a good middle ground if you need smaller files. 128 kbps is fine for voice recordings or previews but not recommended for music.
What's the maximum file size?
The free tier supports files up to 30MB. Paid plans support up to 500MB (Hobbyist) and 2GB (Pro). Conversions time out after 60 seconds, which is enough for most audio files.
What happens to my files?
Your uploaded file is deleted immediately after conversion. The converted file is available for download, then automatically deleted. Nothing is stored permanently.
Why would I convert WAV to AIFF?
DJ software like Rekordbox and Serato handle AIFF metadata (BPM, key, cue points) more reliably than WAV. If your tags keep disappearing or getting mangled, converting to AIFF before importing usually fixes it.
Is this actually free?
Yes. Converting to MP3 is completely free — up to 30MB per file. Paid plans unlock all output formats, larger files, and batch conversion.
Do you support batch conversion?
Yes. Paid plans support converting multiple files at once — up to 5 files on Hobbyist and 25 on Pro.
Can I convert video files to audio?
Not yet — we only support audio-to-audio conversion. Extracting audio from video is on the roadmap.