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AI Subtitle Generator
Generate accurate subtitles for videos automatically with Revid AI's video subtitles generator in 100+ languages. Save countless hours of manual effort.
Upload a video to generate accurate captions, subtitle translations, and mobile-ready reframing in minutes.
- Auto captions
- Translate subtitles
- Auto-reframe for vertical
- Optional B-roll
Start for free.(no credit card required)
Generate Accurate Video Subtitles in 3 Easy Steps
1 Upload Your Video
Start by uploading your video file or pasting a video URL. Our AI subtitle generator supports all major video formats and can process files up to 2GB in size.
2 Choose Your Languages
Select your source language and any additional languages you want subtitles in. Our AI supports over 100 languages and maintains high accuracy across translations.
3 Generate and Download
Click 'Generate Subtitles' and let our AI work its magic. Once complete, download your subtitles in SRT, VTT, or other formats, or use our editor to make any final adjustments.
01
99.5% Accurate AI Subtitles in 100+ Languages Without Manual Transcription
Upload your video and Revid generates accurate subtitles automatically in over 100 languages without any manual transcription work. The AI processes your audio, identifies every word spoken, and outputs correctly timed subtitle captions that sync precisely to the visuals. Accuracy reaches 99.5% across supported languages, meaning you spend almost no time correcting errors after the fact. The process takes a fraction of the time that manual transcription or editing-based captioning would require, even for long-form video content.
02
What the AI Subtitle Generator Adds to Your Videos
The subtitle generator produces fully timed captions that can be burned into the video or exported as a separate subtitle file. It handles speaker changes, background noise, accented speech, and rapid dialogue without losing accuracy. The output is formatted correctly for the aspect ratio of your video, whether you are working in vertical, square, or widescreen format. Captions are styled to be readable across platforms and can be adjusted for font size, position, and color before you export the final video.
03
Subtitles That Make Your Videos Accessible and Perform Better Everywhere
Most short-form video is watched without sound. Viewers scrolling TikTok, Instagram, and YouTube Shorts in public or at work rely entirely on subtitles to follow video content. Videos with accurate on-screen captions consistently outperform uncaptioned videos on every metric, including watch time, saves, and shares. Accessible content also reaches a larger audience by including viewers who are deaf or hard of hearing. Adding subtitles with Revid takes the same amount of time regardless of how long your video is.
Target Audience
Who is this tool for?
Content creators posting on multilingual platforms
Reach international audiences by generating accurate subtitles in their language without hiring translators or spending hours on manual captioning for every video you produce.
YouTubers and podcast video producers
Add accurate closed captions to every video without transcribing manually, improving accessibility, search indexing, and watch time metrics across your entire channel library.
Educators and course content creators
Make every lecture, tutorial, and lesson video fully accessible with accurate automatic subtitles that help learners follow along regardless of language background or hearing ability.
Businesses and marketing teams with global audiences
Generate subtitles in every language your customers speak to make product demos, brand videos, and ad content accessible and effective across all your international markets.
Comparison
Revid vs. Manual Subtitle Creation
Manual transcription and captioning is time-consuming and error-prone. Revid's AI generates accurate, timed subtitles in 100+ languages automatically from any video upload.
Input
Revid AI Subtitle GeneratorUpload video and receive subtitles automatically
Other ToolsListen and type every word manually or use basic auto-caption tools
Accuracy
Revid AI Subtitle Generator99.5% accurate across 100+ languages
Other ToolsManual transcription is accurate but extremely slow per minute of audio
Languages
Revid AI Subtitle Generator100+ languages supported automatically
Other ToolsRequires separate translators for each language
Timing
Revid AI Subtitle GeneratorCaption timing synced to audio automatically
Other ToolsManual sync required for every caption line
Production time
Revid AI Subtitle GeneratorSubtitles generated in minutes regardless of video length
Other ToolsHours of work per hour of video content
Export options
Revid AI Subtitle GeneratorBurn-in or export as subtitle file
Other ToolsRequires separate tools to embed or export captions
Feature / Benefit
Revid AI Subtitle Generator
Other Tools
Input
Upload video and receive subtitles automatically
Listen and type every word manually or use basic auto-caption tools
Accuracy
99.5% accurate across 100+ languages
Manual transcription is accurate but extremely slow per minute of audio
Languages
100+ languages supported automatically
Requires separate translators for each language
Timing
Caption timing synced to audio automatically
Manual sync required for every caption line
Production time
Subtitles generated in minutes regardless of video length
Hours of work per hour of video content
Export options
Burn-in or export as subtitle file
Requires separate tools to embed or export captions
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FAQs
Frequently Asked Questions
What makes this AI Subtitle Generator special?
Our AI Subtitle Generator stands out with its 99.5% accuracy rate and support for over 100 languages. It uses advanced speech recognition technology to generate precise timestamps and transcriptions, while maintaining natural language flow and proper punctuation. Whether you need subtitles for social media, education, or professional content, our tool delivers fast, accurate results.
Which video formats and languages are supported?
We support all major video formats including MP4, AVI, MOV, and more. Our AI can generate subtitles in over 100 languages, from common ones like English, Spanish, and Mandarin to less common languages. You can even generate multilingual subtitles simultaneously, perfect for reaching global audiences.
How accurate are the generated subtitles?
Our AI achieves a remarkable 99.5% accuracy rate in ideal conditions. The accuracy can vary slightly depending on factors like audio quality, background noise, and accent complexity. For maximum accuracy, we recommend using clear audio with minimal background noise. Plus, our built-in editor makes it easy to correct any minor errors.
What subtitle file formats can I download?
You can download your subtitles in all popular formats including SRT, VTT, TXT, and more. These formats are compatible with major video platforms like YouTube, Vimeo, and social media sites. You can also export burned-in captions directly onto your video for platforms that don't support separate subtitle files.
How long does it take to generate subtitles?
Processing time depends on your video length and the number of languages requested. Generally, a 5-minute video takes about 2-3 minutes to process for one language. Additional languages may require extra time. Our system processes videos in parallel, so you can work on other tasks while waiting.
Can I edit the generated subtitles?
Absolutely! Our built-in subtitle editor lets you adjust timing, fix spelling, modify translations, and format text. You can split or merge subtitle blocks, adjust timestamps, and even add styling. The editor is user-friendly and includes keyboard shortcuts for efficient editing.
How much does it cost to generate subtitles?
The cost depends on your video length and the number of languages needed. Each minute of video processing costs one credit, with additional credits required for extra languages. Check our pricing page for current rates and package options. We offer competitive pricing compared to traditional subtitle services.
Can I use this for professional content?
Yes! Our AI Subtitle Generator is used by content creators, businesses, and educational institutions worldwide. The high accuracy rate and professional formatting make it suitable for commercial videos, educational content, marketing materials, and more. Plus, our editor allows for final polishing to meet professional standards.
What's the maximum video length and file size?
You can upload videos up to 2GB in size. While there's no strict length limit, we recommend splitting very long videos into smaller segments for optimal processing. For the best results, videos under 2 hours are ideal. Contact us if you need to process longer videos or larger files.
How do I ensure the best subtitle quality?
For optimal results, use videos with clear audio and minimal background noise. Speak clearly and at a moderate pace. Our AI handles different accents well, but extremely fast speech or heavy background noise can affect accuracy. Using a good microphone during recording also helps improve subtitle quality.
Still have questions?
Contact usFind detailed answers to 100+ questions about features, tools, and workflows
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How it works
From Signal To Published In Four Steps.
1
Find Viral & Trending Videos.
RevidAI's Viral Search and Channel Watcher surface the formats, creators, and trends getting attention right now, then help you turn them into ideas of your own.
- Discover winning video formats in your niche
- Follow creators and channels that matter
- Start with proven ideas instead of guessing
2
Turn An Idea Into A Story.
Found something worth making? Revid AI writes the script, suggests the structure, and turns links, prompts, or topics into complete video concepts.
- Start with a prompt, topic, or URL
- Generate scripts inspired by proven patterns
- Build stories designed to keep people watching
3
Generate The Finished Video.
Script, voiceover, visuals, subtitles, and editing all come together in one workflow. No stitching together five different tools.
- Turn text into complete, multi-minute videos
- Generate everything in one place
- Refine the result in the editor
4
Publish Everywhere.
Share your videos to TikTok, YouTube, Instagram, and wherever your audience is.
- Publish across every major platform
- Reach more people with less work
- Go from idea to published video in minutes
