Async vs Notta
A detailed comparison to help you choose between Async and Notta.
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Verdict: Notta wins
Notta scores 4.2/5, edging out Async at 3.6/5. Multilingual teams and individual professionals who record meetings or interviews regularly and want capture, translation, summaries, and exportable deliverables in one subscription.
Async AI studio for video, voice and avatars | Notta Transform audio to text with AI summaries | |
|---|---|---|
| Rating | 3.6 (1 review) | 4.2 (1 review) |
| Pricing Model | freemium | freemium |
| Starting Price | Free tier available | Free tier available |
| Best For | Podcasters and solo creators who want one browser studio for recording, audio cleanup, voice generation and publishing without assembling separate tools. | Multilingual teams and individual professionals who record meetings or interviews regularly and want capture, translation, summaries, and exportable deliverables in one subscription. |
| Free Tier | ||
| API Access | ||
| Team Features | ||
| Open Source | ||
| Tags | free tierteam features | mobile appapi accessfree tier |
| Visit Async → | Visit Notta → |
Async
Pros
- + Magic Dust one-click cleanup leveled and denoised a fan-noisy home recording in my test to publishable quality while leaving natural pauses intact
- + Rebrand preserved accounts and billing — existing Podcastle subscriptions carried over unchanged to Async
- + One credit pool across 100-plus generation models (Sora 2, Veo 3.1, Kling and others per company announcements) with top-up packs for overflow
- + Annual rates cut roughly 40 percent: Essentials $11.99/month billed annually covers 450 credits, 4 hours recording and 2 hours TTS
- + Chat-based editing handled targeted cut-and-caption requests correctly on the first try in my testing
Cons
- - Monthly credits reset rather than roll over, and generative video draws down the same pool at rates that vary by model and resolution
- - Advanced video editing is shallow — multicam, keyframing and fine audio mixing trail dedicated NLEs
- - Free plan caps at 720p with a watermark and one project
- - The January 2026 rebrand scatters help content across Async and Podcastle pages with conflicting tier names
- - Generative features are a front-end over third-party models, so quality shifts when those models change
Notta
Pros
- + Bot-free desktop capture records system audio plus microphone with no meeting bot joining Zoom, Teams, Meet, or Slack calls — in my use this removed the consent conversation from client meetings entirely
- + Widest language coverage in the category I test: 58 transcription languages, 23 bilingual live pairs, 80 real-time translation targets
- + Pro annual at $8.17/month for 1,800 minutes works out around $0.0045 per audio minute at time of writing (notta.ai pricing page), cheaper than most rivals
- + Practical export set — TXT, DOCX, PDF, SRT, XLSX — with a clean SRT I dropped straight into a video editor and clickable timestamps in the transcript
- + Documented security posture: SOC 2 Type II and ISO 27001 attestations, plus local offline transcription via Pro Privacy Mode on macOS 13+/Windows 10+
Cons
- - Free plan caps every conversation at 3 minutes, which rules out the main use case for a transcription tool and tests the interface rather than the workflow
- - Real-time translation is a paid add-on from $6/month at time of writing with only 2 free uses a month; bilingual transcription gets 4 free uses
- - Custom vocabulary covers only English and Japanese, so domain terminology in other languages gets no recognition help
- - The 98.86% accuracy figure is a vendor claim under optimal conditions; diarization stumbled on overlapping speakers and heavy accents in my testing and third-party reports
- - Monthly-billing prices disagree between Notta's pricing page and help centre ($13.99 vs $13.49 for Pro) and are hard to find on the site at all
Frequently Asked Questions
Which is better, Async or Notta?▼
Notta scores higher at 4.2/5 vs 3.6/5 for Async, making it the better-rated option in our comparison.
What is the difference between Async and Notta?▼
Async: Async is an AI media platform for editing video and generating voices, avatars, images and music by chatting with an assistant. It was called Podcastle until it rebranded in January 2026. Notta: AI-powered transcription tool that converts audio and video content into accurate text with intelligent summaries across multiple platforms.
Is Async or Notta more affordable?▼
Async starts at €0/mo, Notta starts at €0/mo. Check the comparison table above for current pricing.
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