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Impulsado por IA Auto Video Subtitle Generator

Add subtitles to ensure your video reaches and resonates with every viewer.
iWeaver AI helps creators, educators, and businesses boost accessibility and engagement by transforming videos into inclusive, easy-to-understand content.

How to Auto Generate Subtitles?

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Upload Your Video
Add your video to iWeaver AI by simply using drag & drop (or) selecting it from your computer.
02
Generate Subtitles with AI
Once uploaded, simply click on ‘Generate’ and wait for the AI to do its magic trick. Wait for seconds! Your subtitles are added to your video automatically.
03
Customise and Download
You can customize the subtitles further by adjusting times, changing text format, etc. Once you finish customizing, you can simply download the subtitled video.

¿Por Qué Elegir Nuestra Herramienta
Free AI Video Subtitle Generator?

Precision You Can Trust
iWeaver AI delivers industry-leading subtitle accuracy with specialized support for technical terms and diverse accents. Our broadcast-ready captions eliminate manual editing while maintaining professional quality.
Unmatched Processing Speed
Experience rapid turnaround without sacrificing quality. From individual creators to large enterprises, our solution handles high volumes efficiently.
Seamless Workflow Integration
Designed for professionals, iWeaver connects with major editing tools and platforms while meeting enterprise security standards.
Custom Professional Solutions
Tailor subtitles to your specific needs with adaptable formatting, terminology controls, and reliable performance at any scale.
Universal Application
Whether for social clips, film production, or corporate training, iWeaver AI delivers precise, efficient, and secure subtitling to make content globally accessible.

Use Cases for Video Subtitle Generator

Creadores de contenido

Go from raw footage to subtitled masterpieces faster than brewing coffee! iWeaver AI automatically handles ‘ums,’ ‘ahs,’ and even meme-worthy slips. With platform-optimized styles for YouTube/TikTok, your content engages viewers even on mute. Get pro-quality subtitles without a production team!

Enterprises

Enterprise-Grade Subtitle Automation:
• 98.2% accuracy with industry-specific terminology learning
• Batch-process thousands of training hours overnight
• SOC2-compliant security with full audit trails
• Deep integrations with Kaltura/Panopto
Triple efficiency for global communications, compliance training, and localization while maintaining complete data security.

Educators & eLearning Professionals

Transform Lectures into Accessible Learning Experiences
iWeaver AI helps educators and instructional designers:

Automatically caption lectures, webinars, and training videos with 98.2% accuracy

Support multilingual learners with AI-powered translations (50+ languages)

Boost comprehension with adjustable reading speeds and highlighted keywords

Seamlessly integrate with LMS platforms (Moodle, Canvas, Blackboard) for ADA-compliant course materials

Real-World Impact:
Reduced our captioning costs by 60% while improving accessibility compliance.
— University of Michigan Online Learning

Podcasters & Audio Content Creators

Turn Audio into Engaging, Searchable Content
iWeaver AI is the ultimate tool for podcasters who want to:

Auto-generate transcripts & subtitles for YouTube clips, social snippets, and full episodes

Enhance discoverability with SEO-friendly text versions of spoken content

Repurpose audio into blog posts, quotes, and newsletters with AI-assisted summarization

Support hard-of-hearing listeners without manual transcription work

FAQs About iWeaver's AI Video Subtitle Generator

What are subtitles?

Subtitles (or captions) are text overlays displayed at the bottom of a video. They transcribe spoken dialogue, sound effects, and other relevant audio to enhance accessibility and comprehension.

With iWeaver AI’s Subtitle Generator, you can automatically generate accurate subtitle files (SRT, VTT, etc.). Simply upload your video, and our AI will transcribe and sync the text—no manual effort needed.

Upload your video to iWeaver AI’s Subtitle Generator, and our speech recognition AI will instantly convert spoken words into perfectly timed subtitles. No typing required!

Yes! After auto-generating subtitles, you can fine-tune them in our editor—adjust timing, fix errors, or add custom styling before exporting.

Priorizamos la seguridad de sus datos a través de:
- Cifrado de extremo a extremo
- Transmisión segura de datos
- Almacenamiento en la nube protegido
- Auditorías de seguridad periódicas
- Controles de acceso estrictos
Las imágenes cargadas y el texto extraído permanecen confidenciales y protegidos contra acceso no autorizado.

Yes! Our subtitle generator is completely free to use - you can auto-generate and manually edit subtitles at no cost. Enjoy unlimited subtitle creation with no hidden fees.

Click “Export” to download your video with embedded subtitles. Free users get generous processing time, while premium subscribers enjoy full-resolution, watermark-free exports.

Impulsa tu productividad

Convierte videos a mapas mentales en segundos con la herramienta gratuita de iWeaver.
Tu asistente de IA te ayuda a ser más rápido, conectar ideas y descubrir insights sin esfuerzo.
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