Video downloader and subtitle translator for websites
Watch videos in Snagcast, translate their captions as they play, and save supported videos or clips to your device. Snagcast is available for Windows and Android.
Open a video page from 抖音 (Douyin), 微信视频号 (WeChat Channels), TikTok, YouTube, Instagram, X, other websites, MissAV or Jable in Snagcast's browser. If Snagcast can reach the video's sound, it can use its captions or make them from speech, then translate them into your language. Availability varies by video, website and app version.
Translate TikTok and Instagram videos
Open a TikTok video or Instagram post in Snagcast and turn on Captions or CC. Choose a language under Translate to; you can show the original line alongside the translation. Some posts may require sign-in, and captions depend on Snagcast being able to access the audio.
Download 抖音 (Douyin) and 微信视频号 (WeChat Channels) videos
Open a Douyin post in Snagcast to save a supported video. Availability depends on the post and app version.
For WeChat Channels, paste a 微信视频号 share link into Snagcast. You may be asked to sign in to Tencent Yuanbao before its preview opens. When an accessible video file is available, choose Save; some videos or encrypted files cannot be saved. Captions and translation depend on access to the video's audio.
YouTube captions and video downloads
Snagcast can caption and translate YouTube videos as you watch. Saving depends on the app version: the Google Play and Microsoft Store versions do not save YouTube videos. Use the website version and save only videos you have the right and permission to download.
How to save and translate a video
- Open the website or paste a video link in Snagcast.
- Play the video, open Captions or CC, and select a translation language.
- For a supported video, choose Save or Clip and find the result in your Library.
See the guides to translating video captions, showing two languages together and saving a video with captions.
MissAV and Jable
To translate a MissAV or Jable video, open its page in Snagcast and turn on captions. When the player exposes a supported video, Save can keep it or a clip on your device. Some players, streams or videos may not be accessible to Snagcast.
What to know before downloading
Save and share only videos you made or have the right and permission to use. Snagcast does not work around DRM, and support can differ between individual videos. The currently available website builds are for Windows and Android; Mac and iPhone are coming soon.
Snagcast is independent and is not affiliated with Douyin, WeChat, TikTok, YouTube, Instagram, X, MissAV or Jable.