v0.6.7

Added

• VTT word-by-word deduplication: parseVTT now groups and deduplicates consecutive cues with identical text, fixing duplicated words in word-level VTT subtitles (e.g. from YouTube auto-generated captions).
• Reddit support: Reddit (reddit.com, old.reddit.com, v.redd.it) added as a supported platform for video transcripts and metadata. Documentation, validation, and MCP tool descriptions updated.
• extractPlatformFromUrl(): New helper extracts platform identifier from input URL hostname (youtube, reddit, vimeo, etc.) for flexible source reporting.

Changed

• Subtitle validation and download logic: Refactored validateAndDownloadSubtitles — introduced throwNoSubtitlesError for centralized "subtitles not found" handling; split auto-discovery and explicit-request flows into handleAutoDiscoverFlow and handleExplicitRequestFlow for clearer structure and maintainability.
• Error messages: Improved guidance for subtitle availability and Whisper fallback attempts when subtitles are not found.
• README and documentation: Refined introduction and connection options; added "supported platforms" section emphasizing multi-platform support; clarified Whisper fallback and Redis caching in docs/configuration.md; streamlined quick-start with Smithery and Glama no-install options.
• source field: Response schemas and validation now accept generic strings for source (e.g. youtube, whisper, reddit) instead of fixed literals, allowing new platforms without schema changes.
• Publish Docker workflow: Extracts and outputs built image tags; removed unused release trigger.