Reddit’s AI is turning posts into podcasts and short videos

Reddit is experimenting with AI-generated audio and video versions of popular text threads, using synthetic voices to narrate posts and top comments while highlighting the text on screen. A label identifies the content as real conversations voiced by AI, signaling Reddit's push to reach passive, audio-first audiences.

Reddit is testing a feature that converts text-based discussion threads into short AI-narrated videos, similar in concept to the podcast-style content that has become popular on platforms like TikTok and YouTube. The experiment takes real posts and their comment sections, then uses AI voices to read them aloud while the corresponding text is highlighted on screen. A transparency label informs viewers that they are watching genuine community discussions narrated by synthetic voices. One example involved an eight-year-old thread from the board games community, transformed into a three-minute video. The move reflects Reddit's broader effort to diversify how users consume its vast archive of community knowledge, potentially capturing audiences who prefer listening over reading and expanding the platform's reach beyond its traditional text-based format.

Reddit is piloting an AI-powered feature that converts its text discussion threads into narrated short videos, blending the familiarity of community conversations with a podcast-like consumption format. Using synthetic voices, the system reads aloud the original post and selected comments while syncing highlighted text on screen, and a disclosure label identifies the output as a real conversation voiced by AI rather than human speakers. An early example surfaced in Reddit's board games community, where an eight-year-old thread seeking road trip game recommendations was repackaged into a three-minute video. Why it matters: This experiment reveals Reddit's recognition that text-heavy content is increasingly at a disadvantage in an attention economy dominated by audio and video. Platforms like TikTok and YouTube have conditioned younger audiences to absorb information passively, and Reddit's enormous archive of authentic human discussion threads represents a largely untapped content library that could be repurposed at scale with minimal cost using AI. By meeting users in a format they already favor, Reddit could meaningfully grow its daily engagement and time-on-platform metrics without requiring community members to produce any new content. At the same time, the move raises important questions. Authenticity is one of Reddit's core brand promises — its threads are valued precisely because they represent real, unfiltered human opinions. Wrapping those exchanges in AI voices risks blurring the line between genuine community input and algorithmically generated media, even with a disclosure label. There are also concerns about consent: community members whose posts and comments are narrated were not necessarily writing with the expectation that their words would be voiced by a synthetic narrator and distributed as video content. As AI-generated media becomes harder to distinguish from human-made content, platforms that choose transparency through labeling, as Reddit appears to be doing here, may set a useful precedent — but the feature will likely face scrutiny from the very communities whose content powers it.