Chord, key, and tempo detection
Analyzes a YouTube video or audio file and presents detected guitar chords together with the song’s musical key and tempo.
FlexChords
Freemium
AI-assisted guitar chord, key, and tempo detection for YouTube videos and audio tracks.
O que é FlexChords?
FlexChords analyzes YouTube videos and audio files to identify guitar chords, musical key, and tempo. It combines the detected information with synchronized playback, interactive chord diagrams, and a timeline for following a song while playing. The product is intended for guitarists, musicians, and producers who need a practical way to study or work with a track.
Users can follow chord cards as playback progresses, jump to sections through timeline blocks, and keep the active chord in view with automatic scrolling. Chords can also be edited, and the song can be transposed to another key. For audio production, FlexChords exports timestamp label files compatible with Audacity, Reaper, and other major digital audio workstations.
O que FlexChords pode fazer?
Synchronized YouTube playback
Chord cards follow playback while users watch an official music video or live performance, keeping the chord display aligned with the selected video.
Interactive chord timeline
Timeline blocks provide direct navigation to chord changes or song sections, while auto-scroll keeps the active chord visible.
Chord diagrams and editing
Chord results are presented with interactive charts and diagrams, with an option to edit detected chords when adjustment is needed.
Transposition and tempo controls
Users can change the song’s key through transposition and adjust playback tempo for a more suitable practice or listening pace.
DAW and Audacity label export
Exports timestamp label files for use with Audacity, Reaper, and other major digital audio workstation workflows.
Casos de uso
“Learning a song on guitar”
Open a supported YouTube performance or audio track, follow the synchronized chord cards, and use the diagrams and timeline to practice specific changes.
“Practicing in a different key”
Transpose the detected chord progression to a more suitable key and use tempo controls to make the playback pace fit a practice session.
“Studying unfamiliar songs”
Use the detected key, tempo, chord sequence, and timeline to examine the harmonic structure of a track without manually marking every change.
“Preparing audio-production references”
Export timestamp labels from a chord analysis for Audacity, Reaper, or another major DAW as a timed reference during audio work.
Perguntas frequentes
What can FlexChords analyze?
The site describes support for YouTube videos and audio files. It provides detected guitar chords, musical key, and tempo for the selected track.
How does the play-along view work?
Chord cards follow YouTube playback in real time. Users can click timeline blocks to jump to a chord or section, and automatic scrolling keeps the active chord in view.
Can I change the detected chords or song key?
Chord pages include an Edit Chords option, and the product description says songs can be transposed instantly. The source does not document the full editing workflow.
What can I export?
FlexChords exports timestamp label files compatible with Audacity, Reaper, and other major digital audio workstations.
Does the site publish pricing or usage limits?
The available pricing page content does not expose plan amounts, billing terms, or free and paid usage limits, so those details cannot be confirmed from the source.
Informações rápidas
- Category
- Music tool
- Primary users
- Guitarists, musicians, and producers
- Inputs
- YouTube videos and audio files
- Outputs
- Guitar chords, musical key, tempo, interactive chord views, and timestamp label files
- Export compatibility
- Audacity, Reaper, and other major digital audio workstations
- Example analysis
- Anuraagam: G Major, 76 BPM; Vaaranam Aayiram: A Major, 115 BPM; Unfinished Hope: G# Minor, 89 BPM
Análise de tráfego de FlexChords
Os dados de tráfego são apenas para referência.
- Classificação do domínio
- 4
