HAPPYSRT AI

HAPPYSRT AI

(3.8)
Freemium
Web
Best for: Fast, Affordable AI Subtitle Generator
HAPPYSRT AI preview
265 upvotes
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Our Verdict

HappySRT AI offers a practical solution for generating accurate subtitles quickly and affordably. With a generous free tier and competitively priced paid plans, it caters to YouTubers, video marketers, educators, and indie filmmakers on a budget. While it lacks advanced features like multilingual support and speaker labels, HappySRT provides a streamlined SRT workflow backed by scalable AI minutes, making it a valuable tool for basic subtitle needs.

About HAPPYSRT AI

HappySRT AI is a web-based tool designed for content creators and editors seeking a fast and cost-effective solution for subtitle generation. It combines basic online editing features with AI-powered SRT generation, making it suitable for YouTubers, video marketers, educators, and indie filmmakers on a budget. The platform offers a streamlined SRT workflow backed by scalable AI minutes. HappySRT AI provides a user-friendly experience with its lightweight online subtitle editor and AI transcription platform. Users can upload videos, generate subtitles using AI, and download SRT files. It supports YouTube URLs and offers both manual editing and AI SRT generation with usage-based pricing.

Review Summary

Performance Score
B+
Content/Output Quality
Clean SRT Files, Time-Aligned, Editable
Interface
Simple, Functional, No-Frills
AI Technology
Speech-to-Text Engine
AI Technology
Time-Aligned Subtitle Parsing
AI Technology
Usage-Based Billing
Purpose of Tool
Generate, edit, and download SRT subtitle files using AI
Compatibility
Web-Based; YouTube URL & File Upload Support
Pricing
Free + Paid plans from $0.99 to $49.99/month
Rating
3.8/5
Features 3.6
Accessibility 3.9
Compatibility 3.7
User Friendliness 3.8

Who Is This Tool Best For?

  • YouTubers: Add subtitles to videos quickly with URL upload and AI processing.
  • Online Educators: Generate captions for courses and training modules.
  • Content Creators: Make videos more accessible without heavy costs.
  • Freelance Editors: Deliver client-ready SRTs without transcription overhead.
  • Small Teams & Businesses: Use the Pro plan for high monthly subtitle volume.

Key Features

Online SRT Editor
YouTube URL Subtitle Support
AI Subtitle Generation
Manual Subtitle Editing
Free Subtitle Downloads
Usage-Based AI Pricing
Multiple Subscription Tiers
No Software Installation

Pricing Plans

Free Plan

$0/month
  • 3 AI minutes/month
  • Online subtitle editing
  • YouTube URL support
  • File uploads & SRT downloads

Starter Plan

$0.99/month
  • Everything in Free Plan
  • 5 extra AI minutes/month
  • $0.25/min additional SRT generation
  • Unlimited top-ups

Basic Plan

$9.99/month
  • 120 AI minutes/month
  • $0.083/min additional SRT generation
  • Unlimited top-ups
  • Everything in Free Plan

Pro Plan

$49.99/month
  • 800 AI minutes/month
  • $0.0625/min additional SRT generation
  • Unlimited usage
  • Ideal for high-volume teams

Pros & Cons

Pros

  • Free plan offers real functionality
  • YouTube URL support makes it creator-friendly
  • Very affordable pricing tiers
  • Clean and simple web interface
  • Fast AI SRT generation and flexible usage minutes

Cons

  • No mobile app or desktop version
  • Lacks multi-language or translation features
  • No speaker identification or advanced formatting options
  • AI transcription accuracy may vary with noisy audio
  • Best suited for basic subtitle workflows, not full transcripts

Frequently Asked Questions

Yes, you can paste a YouTube URL directly into the platform to generate and edit SRT files.
For clear audio, it’s fairly accurate. However, heavy accents, background noise, or overlapping speech may reduce precision.
No. HappySRT is web-based only. No installation is required.
Yes, HappySRT includes an online SRT editor for manual editing and timing corrections.
Yes. All generated and edited subtitles can be downloaded as standard SRT files for use in video players or platforms.

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