Kujo KeyBPMOFFLINE

Free music toolkit

Know your sound. Finish your song. Get heard.

Find any song's BPM and key, tap a tempo, check and master your mix, convert media and promote your music — all in one place.

Search any album, EP or mixtape worldwide (Deezer + Apple Music catalogs, including upcoming releases). Play previews or the full album, tap a song, then tap a score from 10 to 0. Your overall score is the average of the songs you rated. Log in to save and share your review.

Drop a beat hereWAV · MP3 · FLAC · M4A · AIFF — or click to choose

Link → your format → BPM & key

Saved in . Only download content you own or have permission to use.

Downloader — any audio or video format, up to 4K, single videos or playlists

Type
Format
Quality
Playlist
Downloads keep running if you switch tabs. Developer API

Recommended beats — refreshed daily

Taps: 0 · Space bar works too
Tempo
—
BPM
Rounded
—
Half / double
—
Steadiness
—
Drop your finished songFull mix WAV (best) · MP3 · FLAC · AIFF — up to 3:00 · 2 master versions per song
Choose file

Convert photos & videos · shrink big files

Drop a photo or videoJPG · PNG · HEIC · WEBP · MP4 · MOV · MKV · WEBM

Output format
Shrink to
Max width px (0 = keep)
Image quality

Download CSVDownload JSON

Language
Background
or pick any color
Accent
or pick any color
Text size

Site

Site mode
Downloader site link (public mode's Download tab opens this)
Contact email (shown in Privacy & Terms)
Password-reset email — sending address (Gmail)
Google app password (myaccount.google.com → Security → App passwords)

Analysis

Analyze first N seconds (0 = whole file, most accurate)
BPM min
BPM max
Prefer range low
Prefer range high
Key method
Sample rate

Pro Tools connection

Watched beats folder
Pro Tools sessions folder (analyzed + logged to BPM-KEY.txt, never renamed)
YouTube cookies browser (brave / chrome / edge / firefox / blank)
Phone / other devices on your Wi-Fi
Open it on your phone, then "Add to Home Screen".

Ads

House-ad YouTube channel
Music page name
Cooking page name
Music reels — one link per line
Cooking reels — one link per line
Display CPM ($ / 1000 views)
Background CPM
Payment link shown to advertisers (Stripe / PayPal / Cash App)
Today’s Beats searches (one per line)
Ask Kujo Key BPM