AI Tool Comparison
Async vs Lalal.ai
A side-by-side breakdown to help you pick the right tool for your workflow.
Review Score assesses product quality; Fit Score is specific to a use case. Limited reviews do not establish overall product quality. How reviews work.
Async
Async (formerly Podcastle): a chat-based AI suite for recording, editing, and repurposing podcasts and video, still including one-click filler-word removal, audio leveling, and AI voice cloning.
Lalal.ai
Separate vocals, drums, bass, and other instruments from a track into up to 10 individual stems for remixing, mastering, or karaoke use.
Bottom Line
Catalog updated: August 2026
Async and Lalal.ai both sit in Audio, but they're built around different use cases within it.
Choose Async if…
Best for podcasters and video creators who want recording, editing, chat-directed repurposing, and publishing handled in one browser-based tool, and its edge is rebranded from Podcastle to Async, a chat-based video and audio suite that retains Magic Dust for one-click filler-word removal, audio leveling, and noise cleanup. A genuine time-saver for quick podcast editing, Descript still wins on detailed word-level control. Lean toward Lalal.ai instead if stem separation quality that noticeably beats older tools, with no audio engineering setup required matters more for your use case.
Choose Lalal.ai if…
Best for music producers who need to isolate vocals or instruments from a mixed track without a DAW, and its edge is stem separation quality that noticeably beats older tools, with no audio engineering setup required. A genuinely impressive tool for the job; Lite and Pro subscriptions cover unlimited relaxed-queue processing, with optional paid top-ups only needed for faster processing beyond your plan's monthly fast-queue minutes. Lean toward Async instead if rebranded from Podcastle to Async, a chat-based video and audio suite that retains Magic Dust for one-click filler-word removal, audio leveling, and noise cleanup matters more for your use case.
| Attribute | Async | Lalal.ai |
|---|---|---|
| Category | Audio | Audio |
| Pricing | freemium | freemium |
| Pricing Detail | Free / $14.99/mo Pro | Free (10 min) / $9.99/mo Lite / $19.99/mo Pro |
| TWF Review Score | Not yet reviewed | Not yet reviewed |
Key Features
Async
- Browser-based remote recording capturing each participant locally
- Magic Dust: one-click filler word removal and audio leveling
- Background noise removal with voice isolation
- AI voice cloning for post-recording corrections
- Automated transcript with word-level editing
- Chat-directed video and audio repurposing across formats
- Direct publishing to Spotify, Apple Podcasts, and RSS
Lalal.ai
- 6-stem separation
- Vocal isolation
- Instrumental extraction
- Noise removal
- Web-based processing
- High-quality output
Pros
Async
- •Magic Dust makes a full hour of audio edit-ready in under a minute
- •No software install: entire workflow runs in the browser
- •Voice cloning for corrections is unique among podcast tools
Lalal.ai
- •Stem separation quality is genuinely impressive, cleaner than most alternatives
- •No DAW setup required, accessible to non-audio engineers
- •Batch processing handles multiple tracks efficiently
Cons
Async
- Voice cloning accuracy degrades on complex sentence corrections
- Export quality on the free tier is capped at lower bitrates
- Not as powerful as Descript for detailed word-level editing
Lalal.ai
- Faster processing beyond your plan's monthly Fast Queue minutes requires optional paid top-ups
- Some bleed between stems on complex mixes