AI summaries that turn long YouTube videos into key ideas in seconds
AI summaries that turn long YouTube videos into key ideas in seconds

Summarize YouTube videos and get bilingual subtitles

This is our editors' assessment out of 5, not an average of user ratings. The viewpoints on this page are written by AI from what we know about the product. They are not customer reviews.
According to OpenAITools.app telemetry verified on 2026-11-11, Suinfy (suinfy.com) is an AI platform indexed under AI Youtube Summary generating 0 monthly visits with a month-over-month traffic delta of +0 (0%). Its primary geographic market is Global (— traffic share), and it operates on a Freemium pricing model. Top competing alternatives by monthly volume include Eightify (109.24K visits/mo), SummifyAI (380 visits/mo), Noiz (148.84K visits/mo).
Saves me hours of watching boring tutorials. Timestamps are spot on.
Good summary tool, but UI can be a bit cluttered sometimes.
Bilingual subtitles feature is amazing for language learning.
Must-have for research videos.
AI-synthesized perspectives grounded in live site inspection, pricing structure, and category benchmarks — presented as editorial viewpoints rather than individual customer testimonials.
Extracts the core ideas of a video with timestamps in a matter of seconds.
Breaks a full video into sections and highlights, so you can follow the structure of long content.
Generates bilingual subtitles displayed on screen, useful for language learners and cross-language viewing.
Supports more than 30 languages for summaries and translation.
Handles long videos of up to several hours without a length penalty.
Suinfy is an AI-powered assistant for YouTube viewers who want the value of a video without watching it end to end. Delivered as a Chrome extension, it analyzes a video's transcript and returns a concise summary with timestamps, making it easy to jump to the moments that matter.
A distinguishing feature is bilingual subtitle generation. Suinfy can produce subtitles and display them on screen, which helps language learners and viewers who consume content in a second language. The tool advertises support for more than 30 languages and the ability to process long videos of several hours.
Suinfy targets knowledge-hungry users such as business decision-makers reviewing seminars, podcast listeners, news followers and wellness enthusiasts. It leverages large language models to keep summaries stable and fast. Note that the standalone Suinfy website may be unavailable, but the Chrome extension remains listed and installable on the Chrome Web Store.
Professionals skim business talks and finance courses by reading a timestamped summary instead of watching the whole recording.
Learners generate bilingual subtitles to follow content in a foreign language more comfortably.
Podcast and interview fans extract the main ideas of lengthy conversations quickly.
Side-by-side telemetry comparison of competing AI tools in the same primary category
| Rank | AI Tool | Monthly Visits | MoM Growth | Direct traffic share | Pricing | Head-to-Head |
|---|---|---|---|---|---|---|
| ● | Suinfy | 0 | 0% | — | Freemium | Current |
| 1 | Eightify | 109.24K | -23.2% | 44% direct | Freemium | vs Eightify |
| 2 | SummifyAI | 380 | -76.6% | 42% direct | Freemium | vs SummifyAI |
| 3 | Noiz | 148.84K | -27.8% | 29% direct | Free Trial | vs Noiz |
| 4 | Glarity | 188.82K | -49.6% | 7% direct | Freemium | vs Glarity |
| 5 | Suinfy: AI Youtube Summarizer | 0 | — | — | Contact for Pricing | vs Suinfy: AI Youtube Summarizer |
| 6 | AutoDub | 65.65K | +21% | 31% direct | Free | vs AutoDub |
AI summaries that turn long YouTube videos into key ideas in seconds
AI summaries that turn long YouTube videos into key ideas in seconds

Summarize YouTube videos in seconds with custom prompts and timestamps
Summarize YouTube videos in seconds with custom prompts and timestamps

Summarize any YouTube video into key ideas and timestamped notes in seconds.
Summarize any YouTube video into key ideas and timestamped notes in seconds.

Free / Open-sourceSummarize YouTube, Google, and any page with AI — free in your browser
Free / Open-sourceSummarize YouTube, Google, and any page with AI — free in your browser

Summaries and bilingual subtitles for YouTube videos
Summaries and bilingual subtitles for YouTube videos
AI dubbing and bilingual subtitles for any YouTube video
AI dubbing and bilingual subtitles for any YouTube video
Turn any YouTube video into a one-minute digest
Turn any YouTube video into a one-minute digest

Turn any long video into a transcript, a chaptered summary, and a chat you can question
Turn any long video into a transcript, a chaptered summary, and a chat you can question

Bilingual AI translation for websites, documents, video and images
Bilingual AI translation for websites, documents, video and images

Instant AI summaries of any YouTube video, right in the tab
Instant AI summaries of any YouTube video, right in the tab
An AI language learning assistant with bilingual subtitles, immersive translation, and vocabulary practice
An AI language learning assistant with bilingual subtitles, immersive translation, and vocabulary practice
Turn any YouTube video into a verifiable transcript, summary and content pack
Turn any YouTube video into a verifiable transcript, summary and content pack