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CLUSTER GENERATES-VIDEO-AUDIO · 7 ENTRIES · EARLIEST ENTRY 2022-01-07

AI subtitle generators

The cluster consists of tools for generating subtitles from audio or video, often using local AI and supporting translation, batch processing, and manual editing. The dated history is too thin to read a shape from—only 4 dated entries exist before the index start, and some members are undated. On traction, aisubs-local leads with 11 stars, followed by wavesubs with 6 stars, and odoo_skynetaccessibility_video_subtitle with 0 stars.

Entry timeline

ENTRY TIMELINE

JAN 2022: 2JAN 2026: 1AUG 2026: 2SEP 2026: 2
JAN 2022SEP 2026

Each bar is the month a member carries, which is a creation date where the source published one and a crawl date otherwise. Nothing in the index was found before 11 August 2026, and coverage broadened sharply on 14–15 August, so a bar from then on reports how much we found that month, not how much was built; an earlier bar reports how far back a member's own source dated it — not how long we have been watching.

Members by activity

Activity signals, not revenue.

Build origin · 1 ai-built · 1 hand-coded · 5 unlabelled

Operator · 1 hobby · 3 open source · 3 unlabelled

Two labels per entry, never collapsed into one: how it was built, and who stands behind it. Counted over the 7 listed below. Unlabelled means nothing has decided yet — not that the answer is small.

  1. 01aisubs-local15★1 moliveOffline desktop tool that batch-generates subtitles from video, with automatic speech recognition and manual word and time editors.
  2. 02Capite5★28 daysliveSelf-hosted AI video caption generator that creates word-timed animated subtitles in many styles and exports videos and subtitle files.
  3. 03KidCut0★26 days—hobbyAI-assisted tool that detects adult scenes in movie subtitle files and re-encodes video to produce family-friendly versions.
  4. 04smartsub-bin0★21 daysliveopen sourceGenerates subtitle files for videos or audio in batches and supports translation using multiple services.
  5. 05python-autosub30★4 yrabandonedlivehand-codedopen sourceTool that automatically generates subtitles for video and audio files and works on Windows.
  6. 06python-autosub10★3 yrabandonedliveopen sourceTool that automatically generates subtitle files for any video or audio file.
  7. 07AI Video Caption Generator0★unknownliveai-builtGenerates automatic captions for uploaded videos using AI speech transcription, producing subtitle files for creators to publish alongside their content.

Ranked by traction, highest first, and paged 20 at a time — this is a window on the cluster, never the whole of it. Ties are broken by a stable id so a product cannot appear on two pages or fall between them. Browse every cluster.