
Async: AI for Video & Voice
Create, dub & repurpose video
Only for iPhone
Free · In‑App Purchases · Designed for iPhone
iPhone
Async is an all-in-one platform for creating high quality audio and video content.
Async iOS application enables podcasters, YouTube creators, interviewers, marketers and other content creators to record audio and video content and generate AI Voice clones with unmatched simplicity.
Record solo podcasts or remote interviews in studio quality, up to 4K video, and lossless WAV audio for every participant – no fancy equipment required. Async records each person locally, maintaining the quality of each audio track and avoiding problems with unreliable internet connections.
Generate high quality AI Voice clones in seconds and at a fraction of the cost. Get started for free today and create your voice. Async offers the most hours of Voice Generation at the cheapest price by far.
AI Video Dubbing: Break language barriers instantly. Translate and dub your video content into multiple languages while maintaining your original voice profile.
Switch to our web app to access the intuitive audio and video editors packed with AI-powered tools like auto-leveling, silence removal, Magic Dust and background removal. Access all editing tools like trimming and fading audio, as well as a library of 7,000+ professional music tracks and sounds to make editing your content a breeze.
Stay connected:
X: https://www.twitter.com/PodcastleAI
Instagram: https://www.instagram.com/podcastleai
Discord: https://discord.com/invite/F2gvY4kM5q/
Podcastle is now Async. We haven’t just changed our name. We have evolved into a complete AI-powered media engine. This update introduces a sleek new identity alongside game-changing tools to help you go global.
The developer, Podcastle, Inc., indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Usage Data
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Podcastle Inc.
- Size
- 97.9 MB
- Category
- Music
- Compatibility
Requires iOS 15.6 or later.
- iPhone
Requires iOS 15.6 or later. - iPod touch
Requires iOS 15.6 or later. - Mac
Requires macOS 12.5 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- Languages
- English
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- Essentials $19.99
- Pro $39.99
- Essentials $144.99
- Pro $289.99
- Copyright
- © 2026 Podcastle Inc.