Async (formerly Podcastle) vs audyo.ai

Async lets you record, edit, and republish audio and video by chatting with AI instead of dragging clips on a timeline. You can capture remote podcasts, generate footage from prompts, clean up audio, add subtitles, dub content, and turn long recordings into social clips inside one browser workflow.

Where most editors split recording, transcription, and clip creation across separate apps, Async bundles them behind a chat interface called Bumblebee. You upload footage or start from a template, tell Async what to cut or generate, and it handles pacing, captions, and export. The platform also lists 100+ generative models for video, image, music, and voice, including Kling, Veo, Sora, and GPT Image 2.

The free plan includes 10 lifetime AI credits and 1 hour of media uploads, enough to test the chat editor before upgrading. Paid tiers add monthly credit pools (450 on Essentials, 1,200 on Pro, 3,000 on Teams) that meter video generation, dubbing, and other AI actions. Annual billing saves up to 40%.

Podcasters, video creators, marketing teams, and social media managers who want recording, editing, and repurposing in one place without learning traditional NLE software are the target audience. An iOS app is available, and remote recording supports up to 10 participants per session.

Audyo converts typed text into downloadable speech through a document-style editor. You write or paste a script, choose from 100+ voices across languages and accents, and export audio for videos, podcasts, presentations, and other projects without recording in a studio.

Most audio tools make you trim waveforms and re-record when a line changes. Audyo keeps the script as the source of truth, so you revise text, swap speakers, and regenerate audio without touching a timeline. That text-first workflow fits creators who treat narration like a draft, not a one-take studio session.

You can build multi-voice conversations, mix languages in one project, set custom pronunciations with phonetics, format scripts with Markdown, and use the built-in assistant to refine copy before generating audio. Audyo lists support for English, French, Spanish, German, Italian, Brazilian Portuguese, Japanese, Korean, Chinese, Hindi, Arabic, Turkish, and Russian, with use cases such as voice-overs, podcasts, audiobooks, and video narration.