YouTube SRT Extractor

Extracts subtitles from publicly accessible YouTube videos and converts them to standard SRT format. This enables downstream workflows for translation, accessibility, indexing, and archival without manual transcription. The tool targets content creators, researchers, educators, and translators who need reliable, time-aligned subtitle data that can be edited offline or integrated into video production pipelines. It handles both manually created captions and auto-generated tracks, selecting the preferred language when available and gracefully falling back to alternatives when the exact language track is missing. No private videos or bypassed restrictions are attempted; captions must be publicly visible and accessible.

Conceptual workflow: user provides a YouTube URL and an optional language code. the system queries the video’s caption tracks, picks the matching language when present, fetches the caption payload, and rewrites it into a standard SRT block with sequential indices and accurate timecodes. It preserves line breaks and punctuation and ensures UTF-8 encoding. If a requested language track is unavailable, it attempts sensible fallbacks and flags the outcome. The output can be returned as inline SRT text or as a downloadable file, suitable for editors, caption editors, or translation teams.

Value and differentiators: fast, dependency-light extraction from public YouTube captions, clear signaling when a track is auto-generated, and robust handling of common edge cases. It supports batch-like use and generates clean, editor-friendly SRT data, reducing manual effort and improving turnaround for multilingual projects and accessibility compliance.