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FlexChords vs AVIZ

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

FlexChords compared with AVIZ
DetailFlexChords logo FlexChordsAVIZ logo AVIZ
What it doesInstant Guitar Chords for Any Song Music visuals generator for AI agents with 114 effects and 117 templates
StageNot given Not given
FoundedNot given Not given
Based inNot given Not given
Pricing modelFreemium Free
PricingFree: access all catalog songs, add 5 new songs per month, edit charts, songs up to 12 minutes. Song packs: 10 songs ₹49/$2.99, 30 songs ₹99/$5.99, 100 songs ₹249/$12.99 (one-time purchase). FlexChords Pro (coming soon): ₹99/month or ₹799/year ($3.99/month or $29.99/year), includes unlimited songs u Not given
Key features
  • Automatic chord detection from YouTube videos and audio files
  • Real-time synced chord playback
  • Key and tempo detection
  • Instant chord transposition
  • Chart editing and customization
  • Slow down playback without pitch change (Pro)
  • Capo suggestions and simplified chords (Pro)
  • PDF export of chord sheets (Pro)
  • 114 effects in library
  • 117 templates
  • Synchronizes effects to bass, kick and drop
  • No account required
  • Preview rendering on local computer
  • Works with Claude, ChatGPT, Cursor
  • Music reactivity with energy and tempo tracking
  • Available for Mac and browser
What makes it different
  • 91% chord accuracy on unseen songs using proprietary model
  • All catalog songs free to play and transpose
  • User-editable charts saved to account
  • Crowdsourced chord library that improves for all users
  • Built specifically for musicians learning by ear
  • Scene encoded in URL with no server upload or account needed
  • All processing runs locally on user's computer
  • Agent automatically fixes scene if preview shows errors
  • Works with any music track played through the browser or Mac app
Community votes00
DR (Domain Rating by Ahrefs)5 −1 (down) since last checkNot checked yet no change since last check
Trust Flow (Majestic)40
Citation Flow (Majestic)280
Referring domains (Majestic)320

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