YouTube can use speech recognition technology to automatically create captions for your videos. Is there a way to automatically caption a YouTube video? In contrast, an untrained transcriptionist will take much longer to transcribe a video from scratch. A trained transcriptionist takes four to five hours transcribing one hour of audio or video content from scratch. On average, it takes about 5-10 times the duration of the video to caption it. How long does it take for subtitles to appear on YouTube? In your subtitle list you will see the words ‘Generating timings’. You can close the dialog box while it processes. This may take 5 or 10 minutes to process as it aligns the written text with the audio track. How long does it take for YouTube to add automatic subtitles? Why is my YouTube video not showing subtitles?.Is there a way to automatically caption a YouTube video?.How long does it take for subtitles to appear on YouTube?.How long does it take for YouTube to add automatic subtitles?.You can look up 2-letter language codes in the ISO 639-1 standard. “fr” represents the language code for French. “cc_load_policy=1” turns captions on by default.

“cc_lang_pref” sets the language for the captions shown in the video. To specify the caption language for the video that you’d like to embed, just add “&cc_lang_pref=fr&cc_load_policy=1” to the video’s embed code. You can also choose a caption language for the embedded video. Make captions automatically appear for an embedded video by adding “&cc_load_policy=1” to the video’s embed code. I’m pasting the website URL here, since I’m a little bit annoyed that a google search with the site name refers to this forum:

I’m trying to add subtitles to embedded YouTube video, but I’m not sure where to put the extra string.

Youtube automatic captions not working