# AITransDub > AITransDub provides online tools for video downloads, speech transcription, subtitles, and text to speech. Each linked page describes its own supported inputs and availability. The default-language pages are in English. Other language versions use locale prefixes; see the sitemap for the complete public URL list. Download results depend on the source. Some tools require sign-in and available usage or a membership. ## Video download tools - [Instagram Video Downloader](https://aitransdub.com/instagram-video-downloader): Find available download files for supported Instagram links. - [YouTube Video Downloader](https://aitransdub.com/youtube-video-downloader): Find available download files for supported YouTube links. - [TikTok Video Downloader](https://aitransdub.com/tiktok-video-downloader): Find available download files for supported TikTok links. - [Douyin Video Downloader](https://aitransdub.com/douyin-video-downloader): Find available download files for supported Douyin links. - [Rednote Video Downloader](https://aitransdub.com/rednote-video-downloader): Find available download files for supported Rednote links. ## Transcription and subtitles - [Instagram Transcript](https://aitransdub.com/instagram-transcript): Transcribe supported Instagram videos. - [YouTube Transcript](https://aitransdub.com/youtube-transcript): Get text from supported YouTube videos. - [TikTok Transcript](https://aitransdub.com/tiktok-transcript): Get text from supported TikTok videos. - [Facebook Video Subtitles](https://aitransdub.com/facebook-video-subtitles): Extract available subtitles from supported Facebook videos. - [VK Subtitles](https://aitransdub.com/vk-subtitles): Extract available subtitles from supported VK videos. ## Other pages - [Free Text to Speech](https://aitransdub.com/free-text-to-speech): Preview voices and generate speech from text under the page's current limits. - [Pricing](https://aitransdub.com/pricing): Current membership options and tool access. ## Optional - [Sitemap](https://aitransdub.com/sitemap.xml): Complete public page and language URL list.