Async
Chat-based AI editor that turns footage into finished videos
- Category
- Audio & Voice
- Pricing
- Free plan (1 project); paid plans from $11.99/mo (Essentials) to $49.99/mo (Teams), billed monthly or annually (up to 40% off); custom Business/Enterprise pricing; 7-day free trial.
- Best for
- Async fits solo podcasters, YouTubers, and small content teams who want one platform to record, edit, clean up audio, generate voiceovers, and repurpose long-form content into clips without stitching together separate recording, editing, and TTS tools.
- Official site
- async.com
- Last updated
- August 2026
Async is a chat-based AI creative suite for producing audio and video content, built around a natural-language editing assistant called Bumblebee: users describe what they want ('remove the background noise,' 'cut this down to a 30-second clip,' 'dub this into Spanish') and the AI executes the edit rather than requiring manual timeline manipulation. The platform covers the full production pipeline for creators: remote multi-track recording with up to 10 participants and local per-track capture to protect quality against bad internet connections, AI-powered cleanup tools (branded Magic Dust) for noise removal, auto-leveling, and silence removal, automatic transcription and text-based editing, AI voice cloning (Revoice) and a library of 1,000+ text-to-speech voices across 15+ languages, and AI video generation and editing features including reframing, auto-clipping for social media, subtitle translation into 70+ languages, and dubbing with lip-sync. A built-in Hosting Hub lets podcasters publish directly to major podcast networks from a dedicated show page.
Async is the rebrand of Podcastle, the podcast recording and editing platform; legacy references to 'Podcastle pages' and podcastle.ai domains still appear throughout its publishing and hosting features, reflecting that history. Under the Async name, the product has broadened well past podcasting into a general-purpose AI video and audio creation tool aimed at ads, vlogs, interviews, social clips, wedding videos, travel content, and educational explainers, powered by third-party AI models like Sora 2, Veo 3.1, Kling, and Nano Banana for image and video generation credited through a shared credit system. The platform is aimed at both solo creators who want to skip hiring an editor and small teams that need collaborative, brand-consistent video production at scale, with G2 reviewers frequently comparing it to Descript and Riverside in the video/audio editing category.
Async fits solo podcasters, YouTubers, and small content teams who want one platform to record, edit, clean up audio, generate voiceovers, and repurpose long-form content into clips without stitching together separate recording, editing, and TTS tools. It is a weaker fit for teams needing predictable flat-rate pricing at high AI-generation volume, since credit costs for advanced video models can add up quickly.
Key features
Chat-based AI editing (Bumblebee)
A natural-language assistant that executes video and audio edits, generation, and cleanup tasks based on plain-English chat prompts rather than manual timeline editing.
Multi-track remote recording
Records up to 10 remote participants on separate local tracks, preserving studio-quality audio and video even if a participant's internet connection drops.
Magic Dust AI audio cleanup
One-click AI cleanup that removes background noise, auto-levels volume across speakers, and strips long silences from a recording.
AI voice cloning (Revoice) and TTS
Creates a digital clone of a user's own voice for generating new audio just by typing text, alongside a library of 1,000+ pre-built AI voices in 15+ languages.
AI video generation
Generates video clips and scenes using integrated third-party models including Sora 2, Veo 3.1, Kling, Wan 2.7, and Grok Imagine, billed through a shared AI credit system.
Transcription, subtitles, and dubbing
Automatic transcription with text-based audio/video editing, auto-generated subtitles, and AI dubbing with lip-sync translated into 70+ languages.
AI Clips and Reframe
Automatically identifies and cuts short-form clips from long-form recordings and reframes them for vertical formats like TikTok, Reels, and Shorts.
Podcast Hosting Hub
Hosts and publishes podcasts to a dedicated show page and distributes episodes across major podcast networks and directories.
Pricing breakdown
Free (Basic)
- Limited to 1 project, 1 creator
- 3 hours video recording, unlimited audio
- Up to 720p video, 160kbps MP3 audio export
- 2GB cloud storage
- Podcastle watermark on video
Essentials
- 450 AI credits/month
- 4 hours audio & video recording
- 10 hours transcription & subtitles
- 20GB cloud storage
- Magic Dust audio enhancement (noise removal, auto-leveling, silence removal)
- AI Subtitles (English only)
Pro
- 1,200 AI credits/month
- 20 hours audio & video recording
- 10 hours text-to-speech
- 120GB cloud storage
- AI video enhancement: enhance, eye contact, background remover
- Up to 4K video export
Teams
- 3,000 AI credits/month
- 50 hours audio & video recording
- 40 hours text-to-speech
- 1TB cloud storage
- AI Dubbing & Lipsync, Producer Mode, Brand Kit
- AI subtitles in 5+ languages, basic user management
Business
- Custom AI credits and recording hours
- Custom cloud storage
- Advanced security (SOC2, encryption)
- Customer happiness manager, dedicated Slack channel
Pros and cons
Pros
- Async carries a 4.7/5 rating across 186 reviews on G2, one of the stronger scores among AI video/audio editing platforms in its category.
- A G2 reviewer (Robert S., Coach) specifically praised the onboarding experience and customer service, noting the team proactively checks in and walks new users through the software.
- Multiple reviewers describe the platform as an easy, one-stop solution for recording and publishing both audio and video podcasts, replacing several separate tools.
- A reviewer identified as 'iCast P.' on G2 called it 'the best application I have used so far for recording my episodes,' highlighting recording quality specifically.
- Reviewer Cosmin G. noted Async 'saved so much time and money to be able to do everything all in one tool,' reflecting the value of its bundled feature set.
- Local per-track recording is repeatedly cited as protecting audio/video quality against unreliable internet connections during remote interviews.
Cons
- A G2 reviewer (Vanessa N., 2.5/5) reported the company raised prices while reducing content hours and storage by roughly 75%, making her account 'unusable' and prompting cancellation.
- The Free and Essentials tiers are tightly credit- and hour-limited (e.g., only 450 AI credits and 4 hours of recording on Essentials), which can feel restrictive for active creators.
- Advanced AI video generation models like Sora 2, Veo 3.1, and Kling consume credits quickly, especially at higher resolutions (4K generations cost significantly more credits per second).
- G2's pricing analysis notes some users flagged inconsistent refund experiences, tempering otherwise strong satisfaction with value.
- Higher-tier features like AI dubbing/lipsync, multilingual subtitles, and Producer Mode are locked behind the $49.99/month Teams plan.
What reviewers say
Async (listed on G2 as Async Creator, formerly Podcastle) holds a 4.7/5 rating from 186 reviews, with reviewers consistently praising ease of use, all-in-one value, and customer support, while some long-term users report frustration with price increases that reduced included storage and recording hours.
Frequently praised
- Easy to use even for first-time podcasters, with proactive customer support
- One-stop solution for recording, editing, and publishing podcasts and videos
- Strong value: replaces multiple separate tools at a lower combined cost
Frequently criticized
- Price increases have reduced storage and recording hours for some long-term subscribers
- Advanced AI video generation features consume credits quickly at higher resolutions
- Some users report inconsistent refund experiences
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Compare →Frequently asked questions
What is Async (formerly Podcastle)?
Async is an AI-powered creative suite for recording, editing, and generating audio and video content through natural-language chat commands, rebranded from the podcast platform Podcastle.
Do I need editing experience to use Async?
No, Async is designed for people without editing experience; users describe what they want via chat or pre-made templates and the AI handles the technical execution.
Can Async create social media clips from long videos?
Yes, Async can turn long recordings like podcasts, webinars, and interviews into short-form clips for TikTok, Instagram Reels, YouTube Shorts, and LinkedIn.
Does Async support subtitles and dubbing?
Yes, Async includes AI subtitles and dubbing tools that can translate and localize videos, with subtitle translation into 70+ languages on higher tiers.
Is Async only for individual creators, or can teams use it?
Both. Individual creators can use the Free, Essentials, or Pro plans, while the Teams plan adds collaboration features, brand kits, and basic user management for small teams.
How does Async's AI credit system work?
Each plan includes a monthly allotment of AI credits that are consumed based on the complexity, resolution, and duration of what's generated; credits reset each billing cycle and do not roll over, though top-up packs are available.
Ready to try Async?
Head to the official site to explore pricing and start a free trial where available.
Visit Async →