SubtitlesDog AI Subtitle Translator

SubtitlesDog uses OpenAI's GPT-4 model as its primary AI translation engine.

The platform supports translation between 100+ languages, including major and minor languages.

SubtitlesDog analyzes the full script before translation to build a style guide, treating the entire film as one piece rather than translating line by line.

Character names, places, and key terms are automatically extracted and locked into a glossary before translation to ensure consistent terminology throughout the film.

The platform claims to translate a 1-hour video in approximately 3 minutes using its cloud GPU cluster.

SubtitlesDog supports SRT, VTT, ASS, and SSA subtitle formats, compatible with YouTube, Netflix, and Bilibili.

The platform uses a credit-based one-time payment model where purchased credits never expire, with no recurring subscription required.

Users can process up to 10 files simultaneously with the same translation settings, downloading all results in one click.

AI automatically recognizes speech rhythm to precisely align subtitle timelines after translation, preventing out-of-sync issues.

The platform claims bank-level AES-256 encryption, ISO 27001 certification, and automatic file destruction after processing.

SubtitlesDog offers dual functionality: subtitle translation of existing files and AI-powered video subtitle generation.

Users operating solely on free credits are restricted to a 50% content preview and cannot download full results until completing a one-time purchase.

SubtitlesDog is an AI subtitle translation platform offering translation and subtitle generation services via a web console.

The platform uses OpenAI GPT-4 as its translation engine for context-aware translation.

Translation is supported across 100+ languages including major and minor languages.

The platform employs a whole-film translation approach with pre-translation style guide construction, terminology locking for character names and places, and context-aware segment translation.

The documented workflow consists of three steps: upload subtitle or video files, select a target language from 100+ options, and download the translated results.

Pricing uses a credit-based one-time payment model with no subscription and credits that never expire.

The platform supports subtitle import and export in SRT, VTT, ASS, and SSA formats, with compatibility for YouTube, Netflix, and Bilibili platforms.

Batch processing of up to 10 files simultaneously is supported, with automatic queuing and single-click download of all results.

Free credits are restricted: full content download requires at least one actual purchase; users on free credits see only a 50% preview.

User authentication supports email/password registration and login, plus Google OAuth sign-in.

SubtitlesDog uses OpenAI's GPT-4 model for translation, claiming it understands context, cultural differences, and linguistic habits beyond word-for-word machine translation.

SubtitlesDog analyzes the full script first to build a style guide, then translates with access to previous and upcoming context, aiming for consistent tone across the entire film.

Before translation, character names, places, and key terms are extracted and locked into a glossary so the same name receives the same translation throughout the film.

The platform supports translation between over 100 languages, including all major languages and most minor languages such as Thai, Vietnamese, Indonesian, and Turkish.

SubtitlesDog claims its cloud GPU cluster can translate a 1-hour video in approximately 3 minutes and a 10-minute video in 1–2 minutes.

SubtitlesDog uses a one-time payment model with credits that never expire. There are three tiers: Starter (200,000 credits), Professional (450,000 credits), and Ultimate (1,500,000 credits).

Text services are billed at 1 credit per 2 characters; audio/video services are billed at 10 credits per 1 second of processing. The system displays an estimated credit cost before task submission.

SubtitlesDog claims bank-level AES-256 encryption for storage and ISO 27001 certification for information security, with uploaded files automatically destroyed after processing.

The platform supports SRT, VTT, ASS, and SSA subtitle formats, with one-click export for platforms such as YouTube, Netflix, and Bilibili.

Users can process up to 10 files at once with the same translation settings; the system queues them automatically and allows single-click download of all results.

SubtitlesDog offers both subtitle file translation and video subtitle generation, automatically extracting subtitles from uploaded video files in MP4 or AVI format.

SubtitlesDog offers a 7-day money-back guarantee for purchases with less than 10% credit usage, and provides 20,000 free credits upon signup for trial use.

Supports SRT, VTT, ASS, SSA and other subtitle formats for upload and processing.

Exports subtitle files with platform-specific presets for YouTube, Netflix, and Bilibili.

Translation completes in the time it takes to make a cup of coffee, per the vendor.

Supports bilingual and multi-language subtitle exports from a single source file.

Supports translation between 100+ languages including major languages (Chinese, English, Japanese, Korean, Spanish, French, German) and minor languages (Thai, Vietnamese, Indonesian, Turkish).

Uses character-based credit pricing: approximately 1 credit per 2 characters, with a typical 10-minute video (3,000-5,000 characters) costing $0.12-$0.20.

The Starter Plan includes 100,000 credits, sufficient for approximately 40-60 ten-minute videos per the vendor's estimate.

Offers tiered plans from approximately 900,000 characters (roughly 18 feature-length films) to 3,000,000 characters (roughly 60 feature-length films).

Operates as a web-based subtitle translation service accessible through a browser.

The entry page was fetched and analyzed for machine-interface signals (title, headings, developer links, keyword probes).

sitemap.xml is reachable and lists site pages.

A documentation surface is reachable at https://subtitlesdog.com/en/error/notfound.