Backsell Podcast ads today are broken. They are loud, awkward, and obviously shoved in at random moments , so listeners skip them every time. Advertisers waste money, and creators lose trust with their audience. Backsell fixes this. Podcast creators upload their episodes, browse a marketplace of available ads, and pick the ones that fit their content. Backsell's AI then does the rest: it listens to the entire episode, finds the perfect natural moment to mention the product, writes an ad script that fits the conversation, and delivers it in the host's own voice ,so it sounds like the host genuinely brought it up, not like a commercial was spliced in. For creators: Upload your podcast, choose an ad, get paid , no extra recording, no editing, no awkward ad reads.
More from Cartesia x Anthropic Voice Agents Hackathon hosted by Notion
Create a speech coach based on phoneme-level dysfluency detection.
Memento: Voice-Enabled Memory Care Assistant Memento helps individuals with memory loss maintain daily routines through empathetic voice interaction and…
BrowserPowered-VoiceAssistant
An AI-powered sports commentary that adapts to every viewer, explaining rules for beginners, diving deep for experts, and celebrating your favorite players by…
Generate podcast-style ad reads from any YouTube video; Addy ingests a transcript, clones the voice, lets claude choose natural ad breaks, writes the ad copy…

Grape is a proactive product manager's assistant that helps you run background research, organize your work, and more so you don't have to.
