How Podcast RSS Feeds Can Speak Every Language

Logosofia no Dia a Dia · Apr 26, 2026 · 27m

Over 460 million people listen to podcasts monthly, but most shows are locked in a single language. This episode explores how the Podcasting 2.0 namespace, transcript tags with timing data, and the proposed "alternative enclosure" tag could let creators publish once and let apps handle localization. We break down the actual XML plumbing, the cost per language (roughly $1 for translation + $15 for TTS generation), and why the shift from server-side to client-side localization changes everything. Plus: how voice cloning tools like ElevenLabs now support 29 languages at 95%+ intelligibility, and…