Unlimited AI transcription of audio and video in 98+ languages
Unlimited AI transcription of audio and video in 98+ languages
Speech Translator records 0 monthly visits with — month-over-month growth and Freemium pricing. Trancy records 438,752 monthly visits with -57.6% growth and Freemium, Free Trial pricing.

Real-time transcription and translation for any video, audio or livestream
| Dimension / Metric | ![]() | |
|---|---|---|
| Official Domain | chromewebstore.google.com | trancy.org |
| Pricing Model | Freemium | Freemium, Free Trial |
| Monthly Visits | 0 (0) | 438.75K (438,752) |
| MoM Traffic Delta | 0 (—) | -596.84K (-57.6%) |
| Primary Market & Share | 🌐 Global (—) | 🇨🇳 China (24%) |
| Direct Visits / mo | 0 | 333.69K |
| User Rating | 4.5 | 4.5 |
| Supported Platforms | Browser Extension | Website |

Real-time transcription and translation for any video, audio or livestream
Capture audio from the current browser tab, your whole desktop or a microphone and turn speech into text as it happens.
Pick from several leading translation services and display translated captions alongside the original speech.
Use a clean subtitle-style view with dynamically calculated timing, ideal for OBS livestream overlays.
Translate into two languages at once and show them side by side, useful for bilingual streams and language practice.
An AI language learning assistant with bilingual subtitles, immersive translation, and vocabulary practice
Watch videos on YouTube, Netflix, HBO Max, TED, and course platforms with side-by-side bilingual subtitles in theater or reading mode.
Get instant definitions, grammar breakdowns, and part-of-speech tagging for selected words and sentences using AI and NLP.
Translate selected text, paragraphs, or entire pages in place, with bilingual comparison and a choice of translation engines.
Save words and real-life sentences to decks, highlight unknown words as you browse, and review them in the web learning center.
Unlimited AI transcription of audio and video in 98+ languages
Unlimited AI transcription of audio and video in 98+ languages

AI transcription and meeting notes in 150+ languages
AI transcription and meeting notes in 150+ languages

Excels at broad web page and document translation across multiple engines, but is less tailored for video-based language learning.
Excels at broad web page and document translation across multiple engines, but is less tailored for video-based language learning.
Offers similar dual-subtitles for Netflix and YouTube, but lacks Trancy's built-in AI chat explanations.
Offers similar dual-subtitles for Netflix and YouTube, but lacks Trancy's built-in AI chat explanations.
Turn audio, video and YouTube links into accurate text in seconds
Turn audio, video and YouTube links into accurate text in seconds
Live AI interpretation, transcription, subtitles and dubbing in 125+ languages
Live AI interpretation, transcription, subtitles and dubbing in 125+ languages

Turn any video or audio into text in seconds
SpecialistAI English speaking coach with instant pronunciation feedback
SpecialistPractice speaking a new language with an AI conversation partner
SpecialistPractice speaking a new language with an AI conversation partner

SpecialistSpeak a new language from day one with human-like AI and expert human tutors
SpecialistSpeak a new language from day one with human-like AI and expert human tutors

AI transcription for audio and video in 134+ languages
AI transcription for audio and video in 134+ languages

SpecialistFree browser-based audio and video transcription, no sign-up
SpecialistFree browser-based audio and video transcription, no sign-up