ToolJoltTools

Timecode Burn-In Offset Calculator

Reconcile a burned-in window timecode against source timecode by computing the constant offset, so notes referencing the BITC map back to source.

Offset (add to BITC) (seconds)
—
Offset in frames
—

When a client gives notes against a burned-in window timecode that starts at 00:00 but your source starts at 01:00:00:00, every note is off by exactly that constant. Compute the offset once and every BITC reference maps cleanly back to source TC for the conform.

Rule / Formula

offset = source TC − burned-in TC (constant across the clip)
References: Review-and-approve / BITC conform practice

Disclaimer: This tool is for general informational and estimation purposes only and is not professional financial, tax, accounting or legal advice. All figures are estimates — verify with a qualified professional before making decisions. Read the full disclaimer.

Reconcile a burned-in window timecode against source timecode by computing the constant offset, so notes referencing the BITC map back to source.

About Timecode Burn-In Offset Calculator

Reconcile a burned-in window timecode against source timecode by computing the constant offset, so notes referencing the BITC map back to source. When a client gives notes against a burned-in window timecode that starts at 00:00 but your source starts at 01:00:00:00, every note is off by exactly that constant. Compute the offset once and every BITC reference maps cleanly back to source TC for the conform.

How to use Timecode Burn-In Offset Calculator

  1. 1Enter your values into the fields in Timecode Burn-In Offset Calculator.
  2. 2The result and any pass/fail verdict update instantly as you type — no button to press.
  3. 3Check the substituted formula and worked example to see exactly how the result was derived.
  4. 4Copy or note the result for your spec, delivery or planning.

Why use Timecode Burn-In Offset Calculator?

  • ✓Runs entirely in your browser with instant, private results — no data leaves your device.
  • ✓Built on a published reference: Review-and-approve / BITC conform practice.
  • ✓Shows the governing formula and a worked example, so you can trust and check every result.
  • ✓100% free with no sign-up, no watermark and no usage limits.
  • ✓Works on any device — desktop, tablet or phone — and keeps working offline once loaded.

Frequently asked questions

What does Timecode Burn-In Offset Calculator do?+

Reconcile a burned-in window timecode against source timecode by computing the constant offset, so notes referencing the BITC map back to source. When a client gives notes against a burned-in window timecode that starts at 00:00 but your source starts at 01:00:00:00, every note is off by exactly that constant.

Is my data private?+

Yes. Timecode Burn-In Offset Calculator runs entirely in your browser — your inputs are never uploaded, stored or logged.

What standard or source is Timecode Burn-In Offset Calculator based on?+

It follows Review-and-approve / BITC conform practice. Always confirm against the current official document, as specifications and rates can change.

What formula does it use?+

Timecode Burn-In Offset Calculator uses: offset = source TC − burned-in TC (constant across the clip). The tool shows this formula with your own numbers substituted so you can verify the result.

Is Timecode Burn-In Offset Calculator free to use?+

Yes — it is completely free with no account, no sign-up and no usage limits. There is no watermark and no paywall.

Embed Timecode Burn-In Offset Calculator on your website

Want Timecode Burn-In Offset Calculatoron your own site? Paste this snippet into any HTML page — it's free, with no API key or sign-up. The tool loads in an iframe and keeps working exactly as it does here.

Embed code
<iframe src="https://tooljolt.com/tools/timecode-burnin-offset-calculator" width="100%" height="640" style="border:1px solid #e5e7eb;border-radius:12px;max-width:680px" title="Timecode Burn-In Offset Calculator — ToolJolt" loading="lazy"></iframe>

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