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Release Notes

Latest Changes

Added

  • Introduced a new FetchOptions data class for defining fetcher options like languages, filters etc.
  • Added a --sort argument for choosing top or new comments with CLI.
  • Added from_search method for both Python API and CLI. This method allows user to fetch based on a query, similar to Youtube search.
  • Added a --quiet tag for CLI.
  • Added pre-fetch filters for ytfetcher.

Changed

  • Removed deprecated Exporter class.
  • No more network requests in init.
  • YTFetcher now initializes correct BaseYoutubeDLFetcher inside classmethods.
  • TranscriptFetcher creates Session per thread for thread safety.
  • TranscripFetcher now returns VideoTranscript instead of returning ChannelData.
  • Exporter class now do not write None values to file which reduces total file size and noise.
  • Changed main CLI arguments for easier usage and user experience.
  • Python API for ytfetcher is now completely silent as default. Logs and progress informations are only visible in CLI or by enabling verbose mode.
  • Changed ytfetcher to be completely sync.

Fixed

  • Fixed a very critical bug that metadata, transcripts and comments are not aligned.
  • Fixed HTTPConfig class InvalidHeader check.
  • Fixed VideoListFetcher performance issue with implementing ThreadPoolExecutor.
  • Fixed CommentFetcher doesn't fetch top comments.

[1.5.3] - 2026-01-01

Added

  • Added preview mode in CLI for ytfetcher. It's now default mode and exporting is optional with --format. Also dumping data possible with --stdout argument in CLI.

Changed

  • Exporter now optional in CLI if you don't define --format argument.
  • Categorized ytfetcher arguments for better clarity and user experience.

[1.5] - 2025-12-31

Added

  • Added comment fetching feature. You can now fetch comments alongside with transcript data or fetch comments only.
  • Added Dockerfile and docker-compose.yml for setup docker enviroment.

Changed

  • Exporter changed to subclasses; JSONExporter, TXTExporter and CSVExporter for better control over every export option.
  • Changed some log messages to be more professional and clear.

Fixed

  • Fix KeyError for missing 'url' in yt_dlp entry when fetching by video_ids.

[1.4] - 2025-10-26

Added

  • Added a flag for fetching only manually created transcripts.

Fixed

  • Transcript cleaner method does not clean >> signs.

[1.3] - 2025-18-10

Added

  • Add PlaylistFetcher for CLI and Python API.
  • Add metadata choosing option for CLI.
  • Add no-timing argument for CLI for not choosing transcript timings.
  • Full url support for PlaylistFetcher and ChannelFetcher.

Changed

  • Exporter now exports all available data as default.

[1.2] - 2025-11-10

Added

  • Users now can choose desired language for transcripts.
  • Added progressive print statements for CLI
  • Added more logging statements for better debug and information.

Changed

  • (docs) Add documentation for choosing primary transcript language.

Fixed

  • Removed load_env module from python-dotenv in config.__init__ since it removed.

[1.1] - 2025-10-02

Added

  • Add progress bar support to from_video_ids method for YoutubeDL.
  • Add print arg for allow users to print data to console.
  • TranscriptFetcher now cleans transcripts that includes texts like [Music], [Applause] etc.
  • Add official documentation website for ytfetcher.

[1.0.1] - 2025-10-01

Added

  • (docs) Add cli help output to readme.

Changed

  • Updated package dependencies.

Fixed

  • from_video_ids method does not work both in CLI and python API.

[1.0] - 2025-09-27

Added

  • Ytfetcher now runs without an api key.
  • Added YoutubeDL for fetching video id's and snippets faster and without requiring an API key.

Changed

  • Removed YoutubeV3 class since YoutubeDL is simpler and faster.
  • Changed readme accordingly based on last changes.

[0.4.1] - 2025-08-10

Added

  • Add instructions to docs for how to find channel_handle and change channel_name args with <CHANNEL_HANDLE> for better clarity.
  • Add quick usage section in README.

[0.4.0] - 2025-08-10

Added

  • Users now can save their api keys with ytfetcher config <API_KEY> once and use it globally without writing everytime while using CLI.

[0.3.0] - 2025-08-09

Added

  • Add filename support for exporing data in CLI.
  • Add thumbnail details to ChannelData Export.

Changed

  • Make thumbnail metadata default.

[0.2.1] - 2025-08-08

Changed

  • Change default timeout to null for HTTPConfig class.

[0.2.0] - 2025-08-07

Added

  • Add tags and classifiers to pyproject.toml.
  • Add issue templates for bug reports and feature requests.
  • Add docs for http config in CLI.

Changed

  • Update youtube-transcript-api 1.1.1 to 1.2.1

[0.1.1] - 2025-08-03

Added

  • Add Custom http-timeout and http-headers options for CLI.

Fixed

  • Video ids doesn't work with from_video_ids method in CLI.

Changed

  • HTTPConfig now takes float as timeout paramater instead of httpx.Timeout which causes unnecessary complexity.

[0.1.0] - 2025-08-03

Added

  • Initial release: CLI to fetch and export YouTube transcripts

Changed

  • Update docs for get_metadata method.
  • Change default httpx.Timeout value to 4.0 to 2.0.