Enjoy karaoke at home
Sing your favorites in a comfortable key and tempo. Keep them in your Library and share a track with a friend.
Sing what you love. Love how you sing.
Sing for the joy of it. Learn a song you love. Study a voice that inspires you. Practice in your key and at your pace, from the whole song to the smallest phrase.
Try it free for seven days. No credit card needed, and no automatic charge when your trial ends.
How it works
Add a song. Start singing.
- 01
Add your song
Paste a YouTube link or upload an audio file. Only add music you own or have permission to use.
- 02
Ragafied prepares your music
AI separates the voice and accompaniment. Audio analysis finds practice segments and traces the melody for closer study.
- 03
Choose your settings
Set the key and tempo, then sing along. Turn on segments when you want to listen and repeat one passage at a time.
Make the song comfortable to sing.
Move a song into your range. Slow down a fast passage without lowering its pitch. Bring the original singer back when you need to hear the line again.
- Key
- Transpose the whole track for your range.
- Tempo
- Change speed independently from pitch.
- Vocals
- Hear the singer or sing with the accompaniment.
Synthesized sample audio. Playback starts when you press Play.
Open the demoRepeat the part you want to learn.
Select any part of the song and play it on a loop. Listen with the original singer, then turn the vocal down and sing it yourself.
- SelectMark the part you want to practice.
- ListenHear the original singer in context.
- SingTurn the vocal down and repeat.
A place for every kind of singing practice.
Learn a film or pop song
Work through a song line by line with the original singer as your reference. Teacher-led guided lessons are in private beta.
Build classical foundations
Practice your teacher's exercises and gamakas, the movements between and around notes, with a reference you can hear again.
Learn from the artists you admire
Study a maestro's phrasing, timing, and ornamentation. Slow down a passage and repeat it while keeping the accompaniment.
The technology behind your practice
Built to hear the details.
Bring the singer into focus. Make a fast run manageable. See how your voice follows the melody. AI models and custom audio algorithms give you more ways to enjoy a song and learn from it.
Neural Stem Separation
PreviewSing with the original accompaniment.
Turn the lead vocal off when you sing, and back on when you want to hear the original.
Adaptive Phrase Detection
Find the phrase worth repeating.
Turn a whole song into manageable passages. Listen, take your turn, and repeat without losing your place.
Continuous Pitch Mapping
See how the notes move.
Follow a delicate slide or a fast run in the pitch contour. See the details you want to bring into your own singing.
Independent Pitch & Time Control
Your range. Your pace.
Bring a favorite song into your range. Slow a difficult passage while keeping its notes at the same pitch.
Spectral Tonic Fusion
Give the melody its Sa.
See the melody relative to Sa. FFT spectral analysis helps find the reference for your classical practice.
Live Pitch Tracking
PreviewWatch your voice meet the melody.
See where your pitch meets the original and where it differs. Get a visual reference while you sing.
Progressive Rhythm Detection
PreviewFollow the pulse as it changes.
Practice with the flow of a live performance. Tempo drift support follows the pulse as it speeds up or eases back.
AI can make mistakes. Stems may contain traces of other sounds, and detected notes or segment boundaries may be wrong. Use the analysis with your ears.
Explore the technologyShare a track with a friend.
Send a private link. Your friend can join Ragafied, play the track, and choose their own key and tempo.
Tracks play inside Ragafied and do not include a download option. Only share music you have the rights or permission to use.
Bring your music. Start singing.
Try Ragafied free for seven days. You do not need a credit card to start.