Podcastle / Async vs Zencastr
A side-by-side look at Podcastle / Async and Zencastr for podcasters: pricing, features, and where each one wins.
Podcastle / Async
AI video and audio studio built around a chat interface
Free plan
Visit Podcastle / Async
At a glance
| Podcastle / Async | Zencastr | |
|---|---|---|
| Starting price | Free plan | $24/mo |
| Free plan | Yes | Yes |
| Free trial | No | Yes |
| Best for | Podcasters and video creators who want an AI-first, all-in-one studio that covers recording through distribution | Independent podcasters and interviewers who want high-quality remote recording with editing tools in one place |
| Founded | - | 2016 |
Key features
Podcastle / Async
- Studio-quality remote recording for audio and video
- AI-powered editing via chat interface
- Voice cloning with 3-second setup
- Multilingual AI voices across 15 languages with 1,000+ voice options
- Viral clip generator for social media
- SOC 2 compliant enterprise-grade security
Zencastr
- 4K video and 48kHz WAV separate-track recording per participant
- AI-powered text-based editing with 99% accuracy transcription
- Automated social clip generation from recordings
- Audio and video hosting with analytics
- Dynamic content insertion for monetization
- Mobile recording support and embeddable player
Pros and cons
Podcastle / Async
Pros
- Free plan available with no credit card required
- Voice cloning and multilingual dubbing set it apart from basic podcast tools
- Single platform covers recording, editing, and repurposing
- API access for developers and enterprise workflows
Cons
- Exact pricing for paid tiers is not transparently displayed on the site
- Scope has grown so broad that it may feel unfocused for pure podcasters
- The Podcastle rebrand to Async may confuse existing users
Zencastr
Pros
- High-quality separate-track recording - each participant's audio is isolated
- AI transcription and editing tools reduce post-production time
- Free Hobbyist tier available for low-volume use
Cons
- Pricing structure is not transparently displayed on public pages
- Platform trajectory has been less clear since podcast industry contraction post-2022
- Competes closely with Riverside, which has stronger recent momentum and clearer pricing
The verdict
Choose Podcastle / Async if
Podcasters and video creators who want an AI-first, all-in-one studio that covers recording through distribution.
The Podcastle-to-Async pivot is a bet on conversational AI production workflows, and the feature set is legitimately broad: voice cloning in 3 seconds, 15 languages, real-time TTS API. For solo podcasters who just want clean audio, that scope might be…
Choose Zencastr if
Independent podcasters and interviewers who want high-quality remote recording with editing tools in one place.
Zencastr earned its reputation as a reliable remote recording tool and the core recording quality remains strong. The AI editing and transcription layer added in recent years is useful and keeps it competitive with Riverside. The platform has had some…