Timecode Calculator
Convert between total frames, HH:MM:SS:FF, and total seconds. Built for editors, VFX, and review teams who need seconds-to-timecode conversions with clear NDF / simple frame math.
Timecode Calculator
Convert frames, timecode, and seconds instantly
Timebase for HH:MM:SS:FF is 24 fps (rounded). Wall-clock seconds use true 24 fps. Drop-frame is not applied in v1.
Edit frames to update timecode and seconds.
Seconds ↔ frames uses true FPS (24). Useful for seconds-to-timecode notes.
Result
Timecode
00:00:00:00
Frames
0
Seconds
0.000
Paste the timecode into Kreatli review notes for timecoded feedback with your team.
What is a Timecode Calculator?
A timecode calculator converts video position between total frames, HH:MM:SS:FF, and wall-clock seconds at a chosen frame rate. Post and review teams use it to write precise notes, sync references across timelines, and translate player timestamps into editor-friendly timecode.
How to Use the Timecode Calculator
Bidirectional conversion between total frames, HH:MM:SS:FF, and total seconds, all in the browser.
Choose your FPS
Pick the project frame rate (23.976–60). The calculator labels results as NDF / simple frame math, no drop-frame skipping.
Enter frames, timecode, or seconds
Edit any field: total frames, HH:MM:SS:FF, or total seconds. The other values update immediately so you can convert seconds to timecode or the reverse.
Copy into review notes
Copy the result and paste it into editor notes, Slack, or Kreatli video review comments so everyone lands on the same frame.
After you convert a moment, open the free video reviewer to leave timecoded feedback with your team.
More Tools for Video Teams
Sign up free, with no credit card required, and try these tools in Exploration Mode. Start a 7-day free trial when you’re ready for unlimited access.
Frames to Seconds Calculator
Convert frames to seconds and seconds to frames at any common frame rate, from 23.976 to 60 fps.
Drop-Frame Timecode Calculator
Convert 29.97 and 59.94 drop-frame timecode to frames and non-drop-frame timecode, following SMPTE rules.
Video Frame Rate Converter
Convert video frame rate to constant 24fps, 25fps, 30fps, 50fps, or 60fps in your browser. Sign in to use the tool; start a trial or choose a plan if your subscription isn’t active.
Data Transfer Calculator
Calculate how long it takes to upload or download large files. Perfect for video editors and post-production teams.
Frequently Asked Questions
Timecode basics, drop vs non-drop, frames vs seconds, and using timecode in review notes.
Need timecoded video review?
Convert the moment, then leave comments on the exact frame in Kreatli’s free video reviewer.
More Resources
Learn more about secure asset storage, video collaboration workflows, and team collaboration.
Secure Asset Storage
Enterprise-grade storage for creative assets. Organize files, track versions, and protect your media with reliable infrastructure.
Creative Workspace
Unified workspace for creative production. Organize assets, manage projects, and collaborate with your team.
Project Orchestration
Board-driven tasks on customizable project stages. Link work to media, assign owners and contributors, and track progress by column.
Ready for Timecoded Video Review?
Kreatli helps teams leave comments at an exact timecode, manage approvals, and keep feedback tied to playback instead of guesswork.