However, changing the captions track works too and it turns ON the captions as a side-effect. (See: ) According to the docs only the 'fontSize' and the 'reload' parameters are supported. You have to wait for an onApiChange event before using the setOption function. Var firstScriptTag = document.getElementsByTagName('script') į(tag, firstScriptTag) Var tag = document.createElement('script') However there is a solution with the setOption method which works now, but there is no guarantee it will work in the future as this is a non documented call of the method:

If you are done with all the oh-so-traditional ways to add subtitles to the videos, an automatic subtitles generator is your way to go! Get rid of the tedious task of typing out all the captions manually and save yourself A LOT of time.There is no official or documented way to force auto-generated captions in embedded videos. Once you are satisfied with it, you can now use the subtitles directly to add them to someone else’s youtube video. Step 4: Export the subtitles and use them If there are any errors in the auto-transcription, you can either edit that or the video itself through text. Step 3: Edit the generated subtitles (Optional) See the magic happen with Video to text converter.Export the transcription as a text file.Imvidu helps the user to automatically generate the subtitles. The format of the videos, including Mp4, Mkv, MOV, or AVI can be either uploaded from the computer or dragged on the online studio. Step # 1: Upload your video on the subtitle generator In order to add subtitles with the use of Imvidu, follow these steps: You are just a good ‘Auto subtitle generator’ away to add subtitles to others’ youtube videos! How to Add Subtitles to Others YouTube Videos You can request for the creator to subtitle their own videos, or write down the videos transcript and send it to the creator to change into subtitles.

The creator is now responsible for ensuring the captions are generated accurately and added to the video appropriately.

Add auto subtitles to youtube video