Async FM turns any topic, RSS feed, or knowledge base into a living radio channel — research agents write the rundown, director agents cast the hosts, and ElevenLabs neural voices perform it. A fresh episode in your feed every morning, in 30+ languages.
Not a text summarizer with a voice bolted on. Async FM runs a directed multi-agent studio — research, writing, casting, and mastering are separate, auditable stages.
RSS, newsletters, release notes, calendars, and internal docs are pulled in by research agents, deduplicated, and shaped into a timed show rundown with story beats, segues, and break markers.
A director agent assigns beats to host personas (newsreader, skeptic, guest), drafts banter with natural back-and-forth, and paces the script to a target runtime — then a writer pass polishes every line for the ear.
Voices are synthesized with ElevenLabs TTS and cloned host voices, layered with ElevenLabs Sound Effects and generative music beds, then QC'd by an STT word-error-rate pass and mastered to 192 kbps.
Async FM is built end-to-end on the ElevenLabs creative suite — every episode you hear runs through it, in production, every night.
Every host line synthesized with contextual TTS — per-turn emotion and one consistent character across a full 15-minute episode, in 30+ languages.
Professional Voice Cloning gives each channel a signature voice; creators bring consent-verified clones of their own voice and still publish on vacation.
Transitions, news-room ambience, and scene foley generated from a single text prompt — the audio texture that makes AI shows feel produced, not read.
Generative intros, outros, and break beds in each channel's key and tempo — no licensing, no repeats, new stems every season.
STT powers word-error-rate QC on every episode plus transcripts, captions, and auto-written show notes — accessibility and SEO from one pass.
A Conversational AI agent takes listener questions live on-air — and the player listens back: "Async, play yesterday's tech channel."
A clear, defensible monetization path: listener subscriptions, creator tooling, and usage-based API access for publishers.
Ad-supported — feeds the signup funnel
For solo hosts & niche publishers
Teams, networks & API access
Pick your stations once — Async FM writes, voices, masters, and drops a fresh episode in your feed before you wake up.
Ship logs, RFCs, and release notes turned into a 12-minute rundown by two opinionated hosts.
Pre-market briefing: earnings, macro, and the three charts that actually matter before open.
One paper a day, explained by two hosts who disagree productively and cite their sources.
The week's releases, the internet's main character, and zero algorithmic slop.
Want a station we don't run yet? Request a channel in the beta →
Join the beta queue for early channels, cloned-voice kits, and founder pricing. Use your work email — we prioritize teams and creators.
✓ You're on the list — Wave 02 invites ship every Tuesday.