Timelapse Interval Calculator
Plan your timelapse by calculating the optimal interval between shots, or check how long your timelapse footage will be.
Calculate timelapse
Plan your shooting interval or check your clip duration
Recommended interval
54000s
between each shot
Total frames
240
Shooting time
3600h
Clip length
10s
Recommended intervals by subject
Starting points for common timelapse subjects
| Subject | Interval | Notes |
|---|---|---|
| Fast clouds | 2s | Dramatic fast-moving clouds |
| Slow clouds | 5s | Gentle cloud movement |
| Sunset/Sunrise | 5s | Golden hour transitions |
| Star trails | 30s | Night sky rotation |
| City traffic | 3s | Urban movement, light trails |
| Flowers opening | 300s | Blooming over hours |
| Construction | 600s | Building progress over days |
Timelapse tips for film
Shooting timelapse on film requires careful planning — you can't check your results until development. Here are some considerations:
- Frame count: A 36-exposure roll gives just 1.5 seconds at 24fps. Consider medium format or multiple rolls.
- Exposure consistency: Use manual exposure throughout. Changing light may require adjustment.
- Intervalometer: Essential for precise timing. Many film cameras support cable releases.
- Battery life: Long sessions drain batteries. Bring spares or use external power.
- Film choice: Use consistent film stock. Slight variations between batches will show.
Plan and log your timelapse projects with Silverlog
Coming soon