Upload a song. Get lyrics and chords.
Upload a song or paste its link. Cifra Agora analyzes the recording and prepares lyrics, key, BPM and chords to build an editable chord sheet as accurately as possible.
Tip: for the best results, prefer uploading the song audio.
This is a complex process and may take a few minutes. The tool is still working; keep this page open until it finishes.
- 1Audio
- 2Identify
- 3Lyrics
- 4Chords
Upload the song audio to receive a more complete and reliable chord sheet.
Chord sheet editor
The chord sheet below is the editor: click or tap and edit lyrics, chords or spacing directly.
Changes are saved automatically on this device.
Your study repertoire
Your searched songs stay together so you can study for days without repeating searches.
Create a private link. Songs, order and edits stay synced for at least 90 days after the last access.
From the song to an editable chord sheet
Upload audio or paste a link
Choose an audio file or paste the song link to start.
Smart audio analysis
Cifra Agora analyzes the recording to identify the song, prepare lyrics, key, BPM and chords, then automatically builds an editable chord sheet as accurately as possible.
Review and play
The chord sheet is immediately editable. Correct details if needed, transpose, use a capo and export PDF or print.
Built to solve a real musician problem
Sometimes all you receive is an audio recording of a song you need to play, with no chord sheet available — and with songs in another language, you may not even have the lyrics. Cifra Agora is built to turn hours of figuring it out by ear into a fast starting point for practice.
As accurate as possible, always editable
Cifra Agora analyzes the audio and builds the chord sheet automatically. Layered instruments, distortion, effects, modulation, live recordings and vocal variation can cause small inaccuracies, so the result remains directly editable.
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Theory, practice and songwriting in one place
Why Cifra Agora exists
The project grew from a situation musicians face in real life: receiving only an audio recording of a song to perform and finding no usable chord sheet online. Figuring out lyrics, key and chords by ear can take hours.
With songs in another language, the challenge may be greater because the lyrics also need to be identified before the chord sheet can be assembled. Cifra Agora brings that work into one workflow.
From recording to chord sheet in one place
Cifra Agora analyzes the song, prepares the lyrics and combines musical information to place chords over the text. When the song is recognized confidently, the result can be prepared faster and more consistently.
For a new song, the tool continues the process from the recording and keeps the result editable for practice, transposition, simplification, printing or export.
Made to save practice time
The goal is not to replace a musician’s ear, but to remove much of the repetitive work of starting a chord sheet from scratch so more time can go into rehearsing and playing.
Continue where you left off
Recent chord sheets and editor changes can be kept automatically in your browser. If you close the page or return to practice later, you can quickly recover the version you were working on.
You can also mark chord sheets as favorites on the device. This local history requires no account and makes Cifra Agora useful as an ongoing practice tool.
Useful learning content, not just a tool
Cifra Agora combines chord-sheet tools with original guides about harmony, key, rhythm, ear training, guitar and rehearsal organization so musicians can understand results instead of only copying them.
Editorial guides are kept separate from automatic results: guides are reviewed and updated, while generated chord sheets should be checked by a musician before performance or study.
- 20 practical guides linked to relevant tools
- Visible editorial, correction and contact policies
- Navigation in Portuguese, English and Spanish
Frequently asked questions
Is Cifra Agora free?
The initial goal is to keep the main tools free. Some usage limits may apply to keep the service fast and available for everyone.
Do I need to install software?
No. Open Cifra Agora on your computer or phone and use the tool directly.
Are generated chord sheets public?
No. Analysis results are shown in your session and are not automatically published or indexed.
Will I lose my edits if I close the page?
Not necessarily. While you edit, Cifra Agora keeps recent versions in your browser so you can continue where you left off on this device. You can also keep local favorites.
