Scarleta review
Analyzes song structure and sound, with batch processing and exportable results.
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
Scarleta is a cloud audio-AI platform for teams that need to analyze, process, and store sound through a browser or API. Its song-analysis tools map sections such as intros, verses, choruses, and drops, and detect key, chords, tempo, beats, and downbeats. The platform also covers stem separation, vocal and instrument isolation, and speech transcription with speaker labels and timestamps. That scope suits music and audio workflows where structured analysis and export matter more than judging a track’s commercial prospects.
The analysis workflow combines timelines with reusable audio recipes, batch processing, and webhooks. Results can be exported as CSV or JSON, and the API gives developers another way to work with the platform alongside the browser interface. Scarleta also includes noise cleanup, audio transformations, shared libraries, and a 1 TB audio library with sharing. These tools make it a fit for teams handling repeatable or larger-volume processing; buyers looking specifically for lyric analysis or a market-fit score should look elsewhere, since those are not part of its listed capabilities.
According to the vendor’s pricing details, Pay as you go costs $0.10 per minute, charged from a prepaid balance, with no subscription. One token equals one second of processed audio; new accounts receive 300 free tokens, and the minimum top-up is $10. This usage model avoids a recurring plan but requires buyers to manage prepaid spend, and there is no free plan. Scarleta lists web and API access, SOC 2 and GDPR compliance, and documentation as its support channel. Choose it when batch analysis, workflows, and exports are central; consider another option if you need lyric or market-fit analysis, or prefer a subscription or broader support channels.
Scarleta pros and cons
- Where it wins
- Maps song sections and detects key, chords, tempo, beats, and downbeats
- Batch processing, webhooks, and CSV or JSON analysis exports
- REST API, reusable recipes, and a 1 TB shared audio library
- Where it doesn't
- Does not assess market fit or analyze lyrics
- Usage is prepaid at $0.10 per minute, with a $10 minimum top-up
- No subscription plan; support channels are limited to documentation
Scarleta fact sheet, pricing and score →
Advertiser disclosure: iTechGuides is reader-supported. Vendors can pay for top positions in our rankings and for a place on other products' pages, and we may earn a commission when you click some links. How we rank.
Last updated · How we research and update