SRT to JSON Converter

Subtitles locked in SRT text are awkward to feed into an application. The SRT to JSON Converter turns that timed text into a clean, parseable JSON array — one object per cue — that your code can consume without writing a custom parser.

Each cue captures the index, start, end and text, plus computed startSeconds, endSeconds and durationSeconds so you can sort, filter, and schedule captions directly. Toggle compact output or hide the computed fields to match your schema, then copy or download the result.

• Structured array: one JSON object per cue.
• Computed timing: seconds and duration derived for you.
• Compact option: minified JSON for transport.
• Field control: include or drop index and computed fields.
• Always valid: built with JSON.stringify.
• Private: parsed in your browser.

1. Paste your SRT (sample preloaded so you can test at once).
2. Adjust options — compact, include seconds, include index.
3. Click Convert to JSON and copy or download the result.

Example 1 — Custom player. Feed cues to a web video player that renders JSON captions.

Example 2 — Search index. Build a searchable transcript from subtitle text.

Example 3 — Analytics. Measure average caption duration across a file.

• Developer-ready: drop straight into code.
• Flexible shape: trim fields to your schema.
• Lossless text: line breaks preserved in strings.
• No parser to maintain: we do the parsing.
• Private: nothing leaves the browser.