Screen Studio makes your mouse movement smooth, automatically zooms in on clicks, applies cinematic motion blur to all the animations, and adds beautiful background around your recording. In a minute your recording becomes a high-quality promotional video.

Screen Studio

Every week, Remento records your parents sharing a new memory from their past. Then, our Speech-To-Story technology transforms their recordings into written stories, all printed into a hardcover keepsake book with QR codes that link to the original recordings.

Remento

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Fineshare

When you open Figma, you can see teammates' icons and cursors moving in real time. What if we could do this in any app, on any tab? We make it possible by turning a web browser multi-player.

Tabl

ElevenLabs AI Voice Generator is an advanced tool designed to convert text to lifelike speech. The system utilizes AI to render human intonation and inflections with the ability to adjust to the context of the speech.

Its an excellent asset for various industries including gaming, publishing, and development, allowing for the creation of immersive experiences ranging from audiobooks and in-game dialogue to AI chatbots.

This text to speech tool supports 29 language options and a wide variety of accents, making it both versatile and globally usable. Users can manually adjust the voice output through the tool's intuitive interface, catering its blend of vocal clarity and stability to their specific needs.

ElevenLabs also includes features like 'VoiceLab', allowing users to create unique synthetic voices using Generative AI technology, and the ability to clone voices from a recording in one language and use it to generate speech in another.

Developers can use generated voices in their projects like videos, podcasts, audiobooks, and more. Additionally, the tool provides features such as transcript editing, sequence timing, and voice settings adjustment, as well as the ability to add more languages.

It also enables long-form voice generation and dubbing studio options for localization of videos with precise control over transcript, translation, and timing.

Expressive Text-to-Speech Model — Most advanced and emotionally rich TTS to date.

Audio Tags Support — Inline control over tone, emotion, and non-verbal cues.

Dialogue Mode — Natural multi-speaker conversations with context-aware pacing and interruptions.

70+ Languages — Expanded multilingual support for global voice applications.

API Availability — Eleven v3 (Alpha) now accessible via API for developers.

Text-to-Dialogue & Streaming — New endpoints enable structured dialogues and streamed speech workflows.

Real-time streaming via WebSockets with partial and committed transcripts, while Scribe v1 is positioned for high-accuracy file transcription rather than live use. `

Much lower latency, about 150 ms for Scribe v2 Realtime, versus Scribe v1 which is not optimized for real time. Both cover 99 languages.

New control over segmentation with manual commit and built-in Voice Activity Detection, including tunable silence and sensitivity thresholds.

Simpler client workflow with single-use tokens and SDKs for microphone streaming or server-side chunking.

Broader live-ingest support, including PCM at 8–48 kHz and μ-law, suitable for telephony and varied capture pipelines.

Updated pricing and limits called out separately for Scribe v2 Realtime, plus distinct concurrency guidance, whereas Scribe v1 has its own concurrency rules.

Automatic Language Detection: Agents can now switch languages automatically based on user input or spoken language.

Foreground Generation in Manual Mode: You can now generate foreground audio when using a file and CSV with manual mode.

Upgraded Voice Collections: Enhanced UI with language filters, collection images, navigation breadcrumbs, and smoother carousel navigation.

Locale Filtering for Shared Voices: You can now filter voices more precisely using a new locale parameter.

API Improvement: Added a parameter to normalize text pronunciation in languages like Japanese.

Expanded Audio Format Support: Now supports Opus audio at 48kHz with bitrates from 32 to 192 kbps.

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ElevenLabsv3

Beautiful UI components and templates to make your landing page look stunning. 150+ free and open-source animated components and effects built with React, Typescript, Tailwind CSS, and Motion. Perfect companion for shadcn/ui.

Magic UI

Knowcast vs Yc

Knowcast is an AI-powered tool that generates explainer videos from submitted prompts or ideas. It converts these inputs into visual content incorporating graphics like infographics, captions, and other forms of visual storytelling, making it a valuable tool for creators and educators.

The tool can simplify complex concepts into understandable visuals, making it suited for various platforms like YouTube, TikTok, and other social media platforms or for creating online lessons.

Knowcast also offers a voice cloning feature that captures the user's tone, pacing, and pauses to reuse in videos, for more personalized narration. With Knowcast, users can easily move from raw knowledge to a clear video narrative without starting from scratch.

The process includes providing a topic, generating a visual story out of complex information, and exporting a finished video. Beyond education, Knowcast can also be used to create product walkthroughs and translate complex topics into concise visuals for a faster understanding.

No prior video editing experience is ultimately required to effectively use the tool.

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Knowcast

Y Combinator is an American seed accelerator launched in March 2005 and was used to launch over 2,000 companies including Dropbox, Airbnb, Stripe, Reddit, Optimizely, Zenefits, Docker, DoorDash, Mixpanel, Heroku.

Compare	Top pick Knowcast 5.0 15 reviewsVisit Website	Y Combinator 5.0 3 reviewsVisit Website
Overview
Tagline	Turn any topic into a visual explainer video.	Make something people want.
Category	Collaboration	Collaboration
Ratings

Overall Rating	5.0	5.0
Ease of Use	5.0	5.0
Features	5.0	5.0
Value for Money	5.0	5.0
Customer Service	5.0	5.0
Total Reviews	15	3
Pricing

Pricing Model	Freemium	—
Starting Price	Free plan available	Contact vendor for pricing
Features

Education
Explainer Videos
Free + From $16/Mo
Fundraising Resources
Infographics
Simplified Communication
Startup Communities
Video Generation
Visual Explainers
Deployment

Deployment Options	Cloud, SaaS, Web-Based	Cloud, SaaS, Web-Based
Pros & Cons

Pros	Turns prompts into videos Infographics and visual storytelling Adaptable for different requirements	—
Cons	Limited video editing options No multi-language support No closed captions feature	—

Knowcast vs Yc

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