DubFlow Puts a Translated Voice Inside YouTube

Field notes

DubFlow places a dubbing control inside the YouTube player rather than asking viewers to upload or download a video. It translates caption lines against their timing, leaves the original track at about five percent, and offers a floating subtitle overlay. For videos without captions, the site says its servers first run speech recognition on the audio. The free tier is described as covering three different videos per day, videos up to three hours long, and all ten listed dubbing languages, with replays not consuming another daily allowance.