chatvideo records 0 monthly visits with — month-over-month growth and Freemium, Paid pricing. DeepSeek records 372,761,591 monthly visits with +4.3% growth and Freemium pricing.
AI video learning in your browser: transcripts, summaries and instant Q&A
High-efficiency open-weight and hosted reasoning AI powered by DeepSeek-V4 and R1 at ultra-low token costs.
| Dimension / Metric | | |
|---|---|---|
| Official Domain | chromewebstore.google.com | deepseek.com |
| Pricing Model | Freemium, Paid | Freemium |
| Monthly Visits | 0 (0) | 372.76M (372,761,591) |
| MoM Traffic Delta | 0 (—) | +15.36M (+4.3%) |
| Primary Market & Share | 🌐 Global (—) | 🇨🇳 China (50.5%) |
| Direct Visits / mo | 0 | 291.59M |
| User Rating | 3.8 | 4.8 |
| Supported Platforms | Browser Extension | Website |
AI video learning in your browser: transcripts, summaries and instant Q&A
Captures the spoken track of a video and converts it into text, so you can read along or skim the transcript instead of relying on captions.
Condenses long recordings into a short overview, which helps when you need the main argument of a lecture or talk without watching it end to end.
A Q&A layer answers natural-language questions about the content, so you can pull out a specific fact or definition without hunting for the timestamp.
Installs as a toolbar extension and works on the video page you already have open, with no separate app to install or media to upload manually.
High-efficiency open-weight and hosted reasoning AI powered by DeepSeek-V4 and R1 at ultra-low token costs.
Leverages a sparse Mixture-of-Experts architecture (49B active parameters out of 1.6T on V4-Pro) to process up to 1 million tokens with minimal latency and memory overhead.
Pioneered by DeepSeek-R1 and integrated into V3.2 and V4 thinking modes, exposing step-by-step self-verification for complex math, logic, and code debugging.
Drops input token costs to $0.003/1M on Flash and $0.022/1M on V4-Pro for cache hits, with 50% lower rates during off-peak UTC hours.
Provides free access at chat.deepseek.com and on iOS/Android with document uploads, reasoning mode, and web search without paywalling core models.
Provides stronger multi-modal reasoning and agentic tools, but lacks DeepSeek's ultra-low-cost API pricing.
Provides stronger multi-modal reasoning and agentic tools, but lacks DeepSeek's ultra-low-cost API pricing.
Offers an enormous context window and deep Google ecosystem integration, but feels less specialized for pure reasoning tasks.
Offers an enormous context window and deep Google ecosystem integration, but feels less specialized for pure reasoning tasks.
Delivers superior long-form coding artifacts and nuanced writing, but lacks DeepSeek's specialized open-weight reasoning models.
Delivers superior long-form coding artifacts and nuanced writing, but lacks DeepSeek's specialized open-weight reasoning models.
Features real-time X social data integration, but is less cost-effective for dedicated developer coding workflows.
Features real-time X social data integration, but is less cost-effective for dedicated developer coding workflows.
SpecialistReal-time AI answer engine and research workspace combining live web citations with frontier reasoning models.
SpecialistReal-time AI answer engine and research workspace combining live web citations with frontier reasoning models.
Free / Open-sourceProvides comparable open-weight foundation models and multilingual performance, but requires self-hosting or third-party inference setup.
Free / Open-sourceProvides comparable open-weight foundation models and multilingual performance, but requires self-hosting or third-party inference setup.
Unlimited AI transcription of audio and video in 98+ languages
Unlimited AI transcription of audio and video in 98+ languages
SpecialistThe AI coding agent for building ambitious software
SpecialistThe AI coding agent for building ambitious software
SpecialistExcels at ultra-long document analysis and research, but lacks the same level of open-weight developer community support.
SpecialistExcels at ultra-long document analysis and research, but lacks the same level of open-weight developer community support.
Free / Open-sourceEnables running open-source models locally on consumer hardware, but lacks DeepSeek's cloud-scale hosted reasoning power.
Free / Open-sourceEnables running open-source models locally on consumer hardware, but lacks DeepSeek's cloud-scale hosted reasoning power.
AI teammate that records, transcribes and summarizes every meeting
AI teammate that records, transcribes and summarizes every meeting
Free audio-to-text transcription in your browser — no sign-up, 120+ languages
Free audio-to-text transcription in your browser — no sign-up, 120+ languages
