Accurate subtitles and natural AI voice-over, right on the video — in Chrome, Edge and Brave. Free to use, no account needed.
Press the SpeakFlow button on any YouTube video. Subtitles appear in your language, in sync with the speaker — even when the video only has subtitles in its own language.
Open the subtitle panel to read the whole video as text, jump to any line, export it as an SRT file in your language or the original — or ask for an AI summary.
Turn on dubbing and a natural voice reads the translation aloud while the original is turned down — like a dubbed film. Choose the language, the voice and the translation engine from the toolbar.
Install SpeakFlow Translate from the Chrome Web Store in one click.
Press the round SpeakFlow button that appears at the bottom right of the page.
Choose your language and voice in the toolbar popup. That's it.
Premium AI models and voices for sharper translation, paid with PayPal or card.
Desktop Chrome and Chromium browsers — Edge, Brave and Opera. It is not available on mobile browsers; on a phone, use the SpeakFlow app.
No — it translates YouTube videos in the browser. For live calls and meetings use SpeakFlow Pro on Mac or Windows, or the meeting bot in the phone app.
No — the Free plan works without signing in. An account is only needed for VIP (premium AI models, premium voices, AI summary). Manage your account.
VIP is a prepaid plan paid with PayPal or card, monthly or annual. It activates at once and does not auto-renew.
Email support@speakflowlive.com and we'll help.
Free, no account needed. Works on any YouTube video.