Podcast.ai vs ViralWiz

Podcast.ai is an experiment-turned-showcase in fully AI-generated podcasting — episodes where the voices, and in some cases the conversations themselves, are machine-created. It became famous for episodes like an "interview" between Joe Rogan and Steve Jobs, generated entirely by AI, and stands as a demonstration of where synthetic media is heading.

Each episode pairs realistic AI voice synthesis with scripted or model-generated dialogue, producing listenable conversations between people who never actually spoke. For listeners, it's a fascinating (and sometimes uncanny) glimpse of synthetic media capabilities; for creators, it's proof-of-concept for AI voice technology applied to long-for…

ViralWiz turns long raw footage into short, ready-to-post clips for TikTok, YouTube Shorts, Instagram Reels, X and LinkedIn. You upload a video and its AI finds the strongest moments, reframes them to vertical 9:16 so the speaker stays in shot, and adds word-by-word captions in 50+ languages.

Beyond subtitles, ViralWiz can add automatic B-roll, generate thumbnails and publish the finished clips straight to your social accounts from one dashboard. That makes it aimed at creators, podcasters and small marketing teams who record a lot of talking-head or interview content and don't have time to edit every clip by hand in Premiere or CapCut.

Pricing: there is a free plan with no credit card…