Hey! Need subtitles for your videos?
Local AI Subtitle SRT Generator
Generate accurate, synchronized SRT subtitles locally on your device powered by OpenAI. Fully private and free to use without credits.
Select a Media File
Supports mp4, webm, mov, mp3, and wav files
Suitable for:
How our Tools Work
Get started with our local AI tools in 3-simple steps
Download AI Model
One-time download the model directly to your browser.
Run AI Locally
Select your files and run AI models locally for unlimited use.
Edit & Export
Perfect your results with our editors, then save them on your disk.
Languages
Generation Examples - By Whisper Pro
Subtitles
On-Device AI Made Easy
Everything you need for Subtitle transcriptions, completely free
100% Private
SecurityYour media files are never uploaded to any cloud server and processed completely locally on your device.
Unlimited Usage
Forever FreeAll essential features are available for unlimited use — no credits, no usage caps, completely free.
Powerful AI, Made Simple
WebAI PoweredGenerate Subtitles for your videos and audios in one click — no setup, no hassle, just download and go.
Unlock unlimited Premium Features
Upgrade for better user experience and advanced tooling
Premium AI Models
Run advanced local models with top-tier accuracy
Ready to upgrade?
Unlock premium features
Batch Processing
Process up to 20 video or audio files at once
Smart Translations
Translate in 60+ languages with local or cloud runtime
Advanced Editor
Easy to use subtitle editor with long media optimization
Premium AI Models
Run advanced local models with top-tier accuracy
Ready to upgrade?
Unlock premium features
Batch Processing
Process up to 20 video or audio files at once
Smart Translations
Translate in 60+ languages with local or cloud runtime
Advanced Editor
Easy to use subtitle editor with long media optimization
Premium AI Models
Run advanced local models with top-tier accuracy
Ready to upgrade?
Unlock premium features
Smart Translations
Translate in 60+ languages with local or cloud runtime
Advanced Editor
Easy to use subtitle editor with long media optimization
Batch Processing
Process up to 20 video or audio files at once
TESTIMONIALS
Trusted by 10,000+ Users
See what creators, developers, and businesses are saying about our AI tools
Been using this for my tech reviews and it's honestly a lifesaver.Subtitles generated in seconds, not hours.Quality is spot on and saves me so much editing time.
Jake Morrison
YouTube Creator
J'utilise cet outil pour transcrire mes interviews et c'est révolutionnaire.Transcription parfaite en quelques secondes.Fini les heures de frappe manuelle, je peux me concentrer sur le contenu.
Pierre Dubois
Podcasteur
会議の文字起こしでこのツールを使っています。本当に素晴らしいです。数時間かかっていた作業が数分で完了します。議事録作成の効率が劇的に向上しました。
田中健太
会議記録係
Lo uso per i miei video tutorial ed è incredibilmente preciso.Sottotitoli perfetti per i miei corsi online.I miei studenti possono seguire meglio le lezioni grazie alle trascrizioni accurate.
Marco Rossi
Creatore di Tutorial
What impressed me most is the unlimited usage for free.No daily limits or credit systems to worry about.I can work on multiple client projects without restrictions.
Yuki Tanaka
Marketing Freelancer
The background remover tool is incredibly accurate and fast.Perfect product photos in one click.No more paying for expensive photo editing services.
Sofia Rodriguez
E-commerce Designer
Tried so many AI tools but most have annoying usage caps. This one's different -truly unlimited and actually free.Finally found something that doesn't nickel and dime me.
Lin Wei
Social Media Manager
The subtitle accuracy is surprisingly good, even better than some paid services.Barely need to make any corrections.Clients love the quick turnaround times now.
Marcus Rodriguez
Video Editor
As a startup, every dollar counts. Having powerful AI tools without monthly fees is huge.One download, unlimited use forever.Exactly what bootstrapped companies need.
Arjun Patel
Small Business Owner
The variety of tools available is incredible for content creation.Everything I need in one place.From text generation to video processing, it's all covered.
Mei Chen
Content Creator
The background removal tool works like magic on portraits and product shots.Clean cutouts that rival professional editing.Game-changer for my photography business workflow.
Priya Sharma
Photographer
Finally, AI tools with truly unlimited usage!No credits, no daily limits, no restrictions.I can run thousands of experiments without worrying about hitting caps.
Hiroshi Nakamura
AI Researcher
Love that everything runs locally. No privacy concerns, no data leaving my machine.Complete control over my workflow and data.Perfect for developers who value independence.
Jordan Martinez
Indie Developer
Been using this for my tech reviews and it's honestly a lifesaver.Subtitles generated in seconds, not hours.Quality is spot on and saves me so much editing time.
Jake Morrison
YouTube Creator
J'utilise cet outil pour transcrire mes interviews et c'est révolutionnaire.Transcription parfaite en quelques secondes.Fini les heures de frappe manuelle, je peux me concentrer sur le contenu.
Pierre Dubois
Podcasteur
会議の文字起こしでこのツールを使っています。本当に素晴らしいです。数時間かかっていた作業が数分で完了します。議事録作成の効率が劇的に向上しました。
田中健太
会議記録係
Lo uso per i miei video tutorial ed è incredibilmente preciso.Sottotitoli perfetti per i miei corsi online.I miei studenti possono seguire meglio le lezioni grazie alle trascrizioni accurate.
Marco Rossi
Creatore di Tutorial
What impressed me most is the unlimited usage for free.No daily limits or credit systems to worry about.I can work on multiple client projects without restrictions.
Yuki Tanaka
Marketing Freelancer
The background remover tool is incredibly accurate and fast.Perfect product photos in one click.No more paying for expensive photo editing services.
Sofia Rodriguez
E-commerce Designer
Tried so many AI tools but most have annoying usage caps. This one's different -truly unlimited and actually free.Finally found something that doesn't nickel and dime me.
Lin Wei
Social Media Manager
The subtitle accuracy is surprisingly good, even better than some paid services.Barely need to make any corrections.Clients love the quick turnaround times now.
Marcus Rodriguez
Video Editor
As a startup, every dollar counts. Having powerful AI tools without monthly fees is huge.One download, unlimited use forever.Exactly what bootstrapped companies need.
Arjun Patel
Small Business Owner
The variety of tools available is incredible for content creation.Everything I need in one place.From text generation to video processing, it's all covered.
Mei Chen
Content Creator
The background removal tool works like magic on portraits and product shots.Clean cutouts that rival professional editing.Game-changer for my photography business workflow.
Priya Sharma
Photographer
Finally, AI tools with truly unlimited usage!No credits, no daily limits, no restrictions.I can run thousands of experiments without worrying about hitting caps.
Hiroshi Nakamura
AI Researcher
Love that everything runs locally. No privacy concerns, no data leaving my machine.Complete control over my workflow and data.Perfect for developers who value independence.
Jordan Martinez
Indie Developer
Frequently Asked Questions
Common questions about our AI SRT Generator
No. Once you have downloaded the model, you can generate subtitles with no time or usage limits.
All processing occurs locally on your device. Your audio and video files are never uploaded to our servers or stored by us. We may collect limited usage data for feature improvement.
You can export in .srt, .vtt, or plain text (.txt) for pure transcriptions.
Subtitle generation is usually completed in less than 2–3× the length of your audio or video, depending on your device performance. On powerful devices, it can be done in under one-third of the media duration.