8 presets · EBU R128 · batch

Studio-grade conversion,
in one click.

Spotify-ready loudness. Broadcast presets. Archive lossless. Batch up to 50 files. EBU R128 normalization. Beats Audacity's ugly UI and Adobe Audition's $21/mo.

Convert Your First File — Free See Pricing
No install· 50 free conversions/day· Batch up to 50· EBU R128
8
Preset configs
50
Files per batch
320
MP3 max kbps
96kHz
WAV / FLAC
The Problem

Audacity is ugly. Audition is $21/mo.

You just want a clean MP3 320 for SoundCloud, FLAC for archive, or a Spotify-loudness master — without booting a desktop app.

Audacity is from 2003

Free, powerful, looks like a Windows 95 screenshot. No presets — every conversion is a 40-click manual.

"I just want MP3 320. Not a 12-tab interface."

Audition is $21/mo

Adobe Audition has the features. It also has a $21/mo recurring price. For batch convert and loudness norm? Overkill.

"Audition for $250/yr just to convert files? Lol."

Loudness is hard

Spotify wants -14 LUFS. Apple wants -16. YouTube wants -14. TIDAL wants -14. Get it wrong and your master sounds quiet or clipped.

"My master sounded perfect at home — sounded weak on Spotify."
How It Works

Drop file. Pick preset. Get studio-grade output.

Built-in presets target every major DSP and broadcaster.

1

Drop audio

Up to 500MB. WAV, MP3, FLAC, AAC, M4A, OGG, AIFF. Or upload a video — we'll extract.

2

Pick preset

Studio Master, Streaming Ready, Podcast 192, Archive FLAC, Radio Broadcast (R128), Clean Delivery, Web Optimized, Custom.

3

FFmpeg runs

Server-side conversion with proper resampling, loudness normalization, dithering. Real engine, not a JS hack.

4

Download

Get your converted file. Send to Captions, WM Remover, or SongCheck with one click.

What's Inside

Every format. Every preset.

Mastering-grade conversion without booting a DAW.

Studio Master WAV

24-bit / 48kHz uncompressed. The format your DAW wants. Perfect for mastering, archival, broadcast delivery.

24-bit48kHzLossless

Streaming Ready

MP3 320kbps, EBU R128 normalized (-14 LUFS). Spotify-ready, Apple-ready, SoundCloud-ready. Default for most uploads.

320kbpsEBU R128-14 LUFS

Podcast 192

MP3 192kbps mono — smaller files for talk content. Spoken-word optimized loudness curve.

192kbpsMonoVoice

Archive FLAC

Lossless compression. Half the file size of WAV with bit-perfect quality. For Plex, Roon, Bandcamp archives.

FLACLossless50% smaller

Radio Broadcast

EBU R128 -23 LUFS, -1 dBTP peak limit. Broadcast-safe per BS.1770-4. Submit to any radio station globally.

R128-23 LUFSBS.1770

Clean Delivery WAV

24-bit / 48kHz with peak-limit normalization. No clipping. Perfect for label submissions, DSP master upload.

Peak-limitedTrue peak-1 dBTP

Web Optimized AAC

AAC 256kbps — Apple's native format. Smaller than MP3 at same quality. iTunes-ready.

AAC256kbpsApple

Batch up to 50

Drag in 50 files. All convert with the same preset. Parallel processing on the server.

50 filesParallelOne-click

Cross-tool

Send converted files to Kinetic Captions (transcribe), SongCheck (verify), or download as ZIP.

→ Captions→ Verify
vs Alternatives

Beats $21/mo desktop apps.

Same FFmpeg engine, but browser-based with curated presets.

FeatureKhaledMediaAudacityAuditionFFmpeg CLI
EBU R128 loudness normalization
One-click broadcast presetsmanual
Batch convert 50 files10scripting
MP3 / FLAC / WAV / AAC / OGGmost
Browser-based (no install)CLI
Cross-tool integration
Free tier50/day7-day trialUnlimited
Starting price$0free*$21/moFree
Pricing

One conversion, one click. Pay only for power.

50 free conversions per day. Upgrade for bigger batches and the lossless presets.

FAQ

Questions, answered.

Does it actually normalize loudness, or fake it?

Real FFmpeg + EBU R128 loudnorm filter. Two-pass normalization for accurate LUFS targeting. The same engine used by broadcast studios.

Can I convert video to audio?

Yes — drop an MP4, MOV, MKV, or WebM and we extract the audio stream into your chosen format.

How is this different from Audacity?

Audacity is a free DAW for editing. We're a one-shot converter with curated DSP-ready presets. Different tools for different jobs.

Files I upload — do you store them?

Source files are deleted after 24 hours. Output files you download. Nothing is shared or sold.

Why not just use FFmpeg CLI?

You can. We wrap it with sensible presets, batch UI, loudness measurement, and integration with our other tools — so you don't need to memorize flags.

Will my paid plan auto-renew?

Yes, monthly. Cancel anytime — access continues until end of period.

Stop fighting Audacity. Convert in 1 click.

50 free conversions per day. Broadcast-ready presets. EBU R128 normalization.