A video resizer lets you change video dimensions and aspect ratios for different platforms and devices.
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People scroll through videos quickly. If yours can’t catch their attention, you’re going to lose viewers.
With Genax.AI Subtitle Editor, transforming any video into a polished, captioned, and accessible piece is a breeze—without any extra hassle on your part. No more struggling with clunky timelines or endless typing.
They skip ahead
Viewers quickly move past content they can't understand without sound
Engagement takes a hit
Without subtitles, viewers lose interest and stop interacting
Watch time drops
Users leave earlier, reducing your overall metrics
Conversions can fall off sharply
Missing context means missing opportunities to convert
AT A Subtitles
Upload your video
Drag and drop or select your video file. Supports all major formats.
AI does the listening
Our advanced AI transcribes and syncs subtitles automatically.
Make quick edits
Tweak text, timing, or styling with our intuitive editor.
Export and share
Download in any format or publish directly to your platform.
- Frame-accurate timing
- Clean breaks between subtitles
- Well-timed line splits for easy reading
- Quick fixes for names or terminology
- Simple re-syncing options
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Subtitle Editor
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Auto Translate
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Text Upload
Online Educators
Make courses accessible and multilingual.
Enterprises
Standardize subtitles for training and communication materials.
Holding viewers’ attention
Keep your audience hooked from the very first second to the final frame.
Meeting accessibility requirements
Make content available to everyone, including those with hearing impairments
Increasing discoverability
Boost your visibility and help audiences discover your content effortlessly across every platform.
Enhancing SEO
Search engines can read your captions, boosting visibility
Providing inclusivity
Welcome diverse audiences from different backgrounds
- Whether you’re creating
- Quick social media clips
- Webinars
- Product demos
- Training materials
- Company updates
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Subtitle Editor
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Auto Translate
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Text Upload
- Old-school subtitle tools
- Require manual timing
- Limit your style choices
- Don’t offer all export formats
- Slow you down
- Genax.AI
- AI-driven automation
- Professional-level editing
- Support for multiple languages
- Fast cloud processing
- Exports that work for any platform
- Convert subtitles into multiple languages
- Maintain your tone and clarity
- Cater to different viewers
- Expand your reach without having to re-record anything.
SRT downloads
Universal subtitle format for all platforms
Web-ready VTT
Perfect for web players and streaming
Plain text transcripts
For documentation and accessibility
Hardcoded captions in your videos
Burn subtitles directly into your videos
- With Genax.AI, you can
- Match your brand’s fonts
- Choose your colors
- Position captions wherever you like
- Ensure everything is clear and easy to read
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Subtitle Editor
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Auto Translate
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Text Upload
Content Creators
Boost views and keep social media audiences engaged
Marketing Teams
Achieve better ad performance and campaign outcomes
Enterprises
Standardize content across all departments and regions
Increase engagement
Enhance accessibility
Reach a global audience
Improve SEO
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What is a Video Resizer?
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Can I resize videos without losing quality?
Yes, smart resizing maintains clarity and resolution while adjusting dimensions.
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Is it easy to use?
Yes, it’s beginner-friendly with simple controls and automated resizing options.
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Can I resize videos for social media platforms?
Yes, it’s optimized for YouTube, Instagram, Facebook, and ads.
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Does it support HD and 4K resizing?
Yes, HD and 4K videos can be resized without noticeable quality loss.
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Is my data safe?
Your files are processed securely with full privacy protection.
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Can I preview before export?
Yes, you can preview resized videos before downloading the final file.
Copyright © 2025 - 2026 genax.ai. All Rights Reserved
Combined with a handy platform and top-notch support from our in-house production team
Copyright © 2025 - 2026 genax.ai. All Rights Reserved