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SPECIFICTION
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Subtitle Edit

subtitleedit.github.io

Free plan WindowsmacOSLinux
Visit subtitleedit.github.io
Spec score 8.9 #3 of 31 in Subtitle tools

What it is

Subtitle Edit is a free subtitle editor for creating, styling, converting, and reviewing subtitles. It runs on Windows, macOS, and Linux, and its documentation covers the cross-platform Subtitle Edit 5, which uses an Avalonia-based version. The editor supports speaker identification, caption styling, burn-in, and export to other formats; documentation references SRT, WebVTT, and ASSA. Speech-to-text options include Whisper, Qwen3 ASR, Crisp ASR, and related engines. Translation tools include automatic translation and local engines, while OCR support includes Tesseract, PaddleOCR, and cloud engines. Video tools handle burn-in, re-encoding, cutting, and remuxing. For proofreading, it can use llama.cpp, Ollama, or an OpenAI-compatible endpoint. The seconv command-line tool supports headless and bulk conversion, and documentation covers creating and installing plugins. The open-source project is maintained at SubtitleEdit and hosted on GitHub Pages. Documentation, a FAQ, and contributing guidance are available. It is free, with no stated free-tier limits.

Spec sheet

Free plan
YesRead 19 Sep 2026 · subtitleedit.github.io
Admin controls
No team, sharing, or administrator controls are statedRead 27 Sep 2026 · subtitleedit.github.io
AI review
Can proofread with llama.cpp, Ollama, or an OpenAI-compatible endpointRead 27 Sep 2026 · subtitleedit.github.io
Application framework
Subtitle Edit 5 uses an Avalonia-based versionRead 27 Sep 2026 · subtitleedit.github.io
Brand caption presets
YesRead 19 Sep 2026 · subtitleedit.github.io
Burn-in captions
YesRead 19 Sep 2026 · subtitleedit.github.io
Caption styling
YesRead 19 Sep 2026 · subtitleedit.github.io
Command-line tool
Includes seconv for headless conversion, scripts, and bulk conversionRead 27 Sep 2026 · subtitleedit.github.io
Free tier limits
No free-tier limits are stated on the pageRead 27 Sep 2026 · subtitleedit.github.io
OCR support
Supports multiple OCR engines, including Tesseract, PaddleOCR, and cloud enginesRead 27 Sep 2026 · subtitleedit.github.io
Platform support
The documentation covers the cross-platform version, Subtitle Edit 5Read 27 Sep 2026 · subtitleedit.github.io
Plugin support
Documentation includes writing and installing pluginsRead 27 Sep 2026 · subtitleedit.github.io
Pricing model
Free and open-sourceRead 27 Sep 2026 · subtitleedit.github.io
Project hosting
The project is hosted on GitHub PagesRead 27 Sep 2026 · subtitleedit.github.io
Security certifications
No security, encryption, or certification information is statedRead 27 Sep 2026 · subtitleedit.github.io
Source code
The project is open-source and maintained at SubtitleEditRead 27 Sep 2026 · subtitleedit.github.io
Speaker identification
YesRead 19 Sep 2026 · subtitleedit.github.io
Speech to text
Supports Whisper, Qwen3 ASR, Crisp ASR, and related enginesRead 27 Sep 2026 · subtitleedit.github.io
Subtitle export
other formatsRead 19 Sep 2026 · subtitleedit.github.io
Subtitle formats
Documentation includes Supported Formats, SRT, WebVTT, and ASSA referencesRead 27 Sep 2026 · subtitleedit.github.io
Subtitle translation
Includes automatic translation and advanced local translation enginesRead 27 Sep 2026 · subtitleedit.github.io
Support resources
The page provides documentation, a FAQ, and contributing guidanceRead 27 Sep 2026 · subtitleedit.github.io
Trial and refund
No trial or refund policy is statedRead 27 Sep 2026 · subtitleedit.github.io
Video processing
Includes burn-in, re-encoding, cutting, and remuxing toolsRead 27 Sep 2026 · subtitleedit.github.io

Plans and prices

Free Free Free and open-source subtitle editor Read 27 Sep 2026 · subtitleedit.github.io

Every Subtitle Edit plan and price →

Strong points and limits

Strong points

  • Runs on Windows, macOS, and Linux.
  • Supports caption styling, speaker identification, and burn-in.
  • Offers multiple speech-to-text and OCR engines.
  • Includes headless and bulk conversion via seconv.
  • Free, with no stated free-tier limits.

Limits

  • No trial or refund policy is stated.
  • No team, sharing, or administrator controls are stated.
  • No security or certification information is stated.

Who it suits

Subtitle Edit suits people who need subtitle editing and conversion across desktop operating systems, including workflows involving speech recognition, OCR, translation, or video processing. Its command-line tool and plugin documentation may also suit users with scripted or customized workflows.

Verdict

Subtitle Edit covers editing, conversion, caption styling, and a broad set of speech, translation, OCR, and video tools. Its stated limits are mainly around organizational controls and the lack of stated security or trial information.

Where Specifiction places it

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