Motion and time compression — interval calculation, deflicker, holy grail transitions, and Gyroflow hyperlapse
Focus: Timelapse fundamentals — interval calculation, camera setup, and your first urban and landscape time-lapses.
Interval calculation — how many frames do you need?For smooth playback at 25fps you need 25 frames per second of finished video. Interval = exposure duration + gap. A 2-second exposure with a 4-second gap = 6-second interval. 60 minutes ÷ 6 seconds = 600 frames ÷ 25fps = 24 seconds of video. Short interval (3–8s): use for fast subjects like clouds or traffic. Long interval (20–60s): use for slow movements like sun arcs or Milky Way rotation.
The 180° shutter rule applies to timelapseYour finished timelapse plays at 25fps — so each frame should have a shutter speed of approximately 1/50s to create natural motion blur. Achieving 1/50s in bright daylight requires ND filters — typically ND8 to ND64. Motion blur in clouds and traffic is what makes a timelapse feel cinematic rather than strobey.
Camera and tripod setupA locked-off tripod is mandatory. Level the camera on all axes — a slight horizon tilt that is barely visible in a single frame becomes glaring when 300 frames play as continuous video. Use the camera's built-in intervalometer or a remote shutter release. Never touch the tripod during a timelapse — even resting your hand on the leg introduces visible movement.
Manual mode is mandatory — no exceptionsAlways shoot timelapses in full manual mode. Auto or semi-auto mode causes the camera to adjust exposure between frames as the scene changes — producing visible flicker in the final video. Lock: aperture, shutter speed, ISO, and white balance before starting. Test with 10 frames before committing to a long session.
Mini 4 Pro timelapse modesYour DJI Mini 4 Pro has built-in Hyperlapse modes: Free (manual positioning), Circle (orbits a subject), Course Lock (drone moves in a straight line while camera tracks a fixed point), and Waypoint (follows a planned route). These produce stabilised aerial timelapse footage that would be impossible to achieve with a ground-based rig.
Drill 1
Interval calculation practice
Calculate the correct interval for five scenarios: (a) 30s city traffic clip from 10 minutes, (b) 20s cloud clip from 2 hours, (c) 10s sunrise from 45 minutes, (d) 60s star trail from 5 hours, (e) 15s pedestrian timelapse from 20 minutes. Show your working.
Drill 2
First urban time-lapse
Set up the a6700 on a tripod in the Adelaide CBD. Settings: manual mode, f/8, 1/50s, ISO 400, ND8 if needed, 4-second interval, 30 minutes minimum. Import to Resolve as a timelapse sequence. Assess: is the motion blur correct? Any exposure flicker? Is the horizon level?
Drill 3
Cloud time-lapse
Set up at a location with open sky. Settings: 1/50s, correct exposure via ND, 6-second interval, 45–60 minutes. Review for motion blur quality — clouds should streak and billow, not jump. If they jump, your interval is too long or your shutter is too fast.
Drill 4
Mini 4 Pro Hyperlapse — Course Lock
Fly the Mini 4 Pro and use the Course Lock Hyperlapse mode over a landscape or urban area. Review the pre-rendered video. Compare to your ground-level tripod timelapses — the aerial perspective creates a dramatically different feel.
Week 1 Assignment
"Two-location timelapse compilation"
Shoot and deliver two distinct time-lapses: (1) an urban scene with traffic or pedestrians, (2) a landscape or seascape with cloud movement. Both must use 1/50s shutter for correct motion blur. Deliver a 30–45 second compilation of both, colour graded in Resolve.
Both time-lapses use 1/50s shutter — motion blur is visible
Both in full manual mode — no exposure flicker
Horizon is level in both
Colour grading is consistent between the two clips
Sony a6700ND filtersDaVinci Resolve
Focus: Deflicker, the holy grail day-to-night transition, and advanced interval control.
Why flicker happensFlicker in timelapses has three causes: (1) aperture flicker — aperture blades don't land at exactly the same position every frame, causing sub-stop exposure variation. (2) Natural light variation — clouds passing between the sun and your scene. (3) Auto mode adjustments — eliminated by always shooting in full manual. Use Aperture Priority only as a last resort and correct flicker in post.
Deflicker in DaVinci ResolveSelect your timelapse clip in the Edit page. Inspector → Video tab → Temporal Noise Reduction. Set Luma NR to 10–20% and Chroma NR to 5–10%. This smooths inter-frame luminance variations. For severe flicker, use LRTimelapse (free), which analyses each frame's exposure and applies a smooth luminance curve across the entire sequence before export.
The holy grail transition — day to nightThe holy grail timelapse moves from a bright daylit scene through sunset, blue hour, and into full night — a brightness change of 12–15 stops — in a single continuous sequence. Technique: shoot in full manual and manually raise ISO every 10–15 frames as the scene darkens, then remove NDs as needed. Make exposure adjustments using only the top dial for ISO without touching the tripod or camera body. Use LRTimelapse to smooth the exposure ramp in post.
Interval ramping — changing speed during a sequenceUse a shorter interval during the interesting moments and a longer interval during slow periods. In Resolve's Retime Curves (right-click the clip → Retime Controls), speed up or slow down different sections of a timelapse clip after the fact — achieving a dynamic result from a consistent-interval sequence.
Storage and battery management for long sessionsA 4-hour timelapse at 6-second intervals on a 24MP RAW file generates approximately 2,400 frames × 25MB = 60GB of data. Use a fast, large-capacity SD card (UHS-II, 256GB+). The a6700 with a battery grip can sustain 4–5 hours of timelapse at normal temperatures. In cold conditions bring 3+ batteries and keep spares warm in your jacket.
Drill 1
Induce and cure flicker
Shoot a 5-minute timelapse at f/5.6 (often worst for aperture flicker on Sony lenses). Import to Resolve. Apply Temporal NR at 10%. Compare before and after. If residual flicker remains, download LRTimelapse trial and apply its luminance smoothing.
Drill 2
Holy grail practice run
At a location transitioning from bright light to shade, shoot a manual timelapse and practice adjusting ISO by one stop every 10–15 frames as the light diminishes. Import to Resolve and apply deflicker. Assess how smooth the transition is — identify exactly which frames show the adjustment as a visible brightness change.
Drill 3
Resolve retime — speed ramp a timelapse
Import a completed timelapse to Resolve. Right-click the clip → Change Clip Speed → Enable Speed Ramp. In the Retime Curve editor, slow the opening 5 seconds to 50% speed and speed up the middle section to 200% speed. Export and compare to the original.
Drill 4
Apply LRTimelapse to a flickery sequence
Download the LRTimelapse trial. Import a timelapse sequence with visible flicker. Run the visual deflicker workflow. Export and import to Resolve. Compare to the Resolve Temporal NR approach — note which handles the flicker better and under what conditions each tool is preferable.
Week 2 Assignment
"Holy grail time-lapse"
Produce a holy grail timelapse that spans at least two distinct lighting conditions — ideally daylight to blue hour, or overcast to dramatic sunset. The transition must be smooth with no visible exposure jump. Deliver the finished video (30–60 seconds), describe your deflicker process, and note what you would do differently to improve the transition.
The timelapse spans at least two distinct lighting conditions
Transition is smooth — no single-frame exposure jump visible
Deflicker process is described in written notes
Motion blur is consistent throughout (1/50s shutter used)
Sony a6700ND filtersDaVinci Resolve
Focus: Hyperlapse — physically moving the camera between frames to create the effect of ultra-fast traversal through space.
Hyperlapse vs timelapse — what makes it differentA timelapse is shot on a stationary tripod — the world moves, the camera is still. A hyperlapse moves the camera between frames — typically one step forward per exposure — creating rapid traversal through a landscape or location that appears accelerated. The challenge: maintaining consistent framing and preventing the rotation and tilt changes that cause the clip to feel unsteady. Hyperlapses require significant post-production stabilisation.
Foot hyperlapse technique — the mark and step method(1) Mark a fixed point in the centre of your frame — a building, tree, or landmark. (2) Take an exposure. (3) Move the camera forward 0.5–1m toward the subject. (4) Reframe so the fixed point returns to the same position. (5) Take the next exposure. Repeat. The result: a sequence of frames where the subject appears to rush toward you.
Stabilising hyperlapse in DaVinci ResolveImport your hyperlapse frames as a timelapse to Resolve. Inspector → Stabilisation tab. Set: Mode → Smooth, Smooth setting to 70–85%, check Zoom (fills the frame, removing edge instability). Apply. The Resolve stabiliser uses optical flow to smooth the movement between frames. For a hyperlapse, this is essential — the raw footage will be significantly shaky.
Gyroflow for hyperlapse stabilisationIf you record video hyperlapse (shooting short video clips as you walk and extracting frames), Gyroflow's gyroscope-based stabilisation can produce smoother results than Resolve's optical flow approach — especially for faster movement. Record at 50fps or higher, move between clips, and import to Gyroflow for stabilisation before extracting frames at a reduced rate.
Mini 4 Pro Hyperlapse — aerial traversalThe Mini 4 Pro's Course Lock Hyperlapse mode produces a smooth aerial hyperlapse as the drone moves forward. Fly at 3–5m altitude for the most dynamic result. The Mini 4 Pro's gimbal provides the stabilisation — the result is smooth without any post-production stabilisation required.
Drill 1
First foot hyperlapse — the mark and step method
Find a straight path or alley with a clear landmark at the end. Execute the mark-and-step technique: take an exposure, step 0.75m forward, reframe to the same landmark position, take the next exposure. Repeat for 30–50 frames (~15–25 metres of movement). Import to Resolve as a timelapse, apply stabilisation at 75% smooth, and export. Assess: is the movement smooth? Does the subject stay centred?
Drill 2
Resolve stabiliser tuning
Take your foot hyperlapse. Try stabilisation at Smooth 50%, 70%, and 90% (all with Zoom enabled). Compare the results. Note how higher smoothness settings produce a more floaty, cinematic movement but also crop more of the frame. Find the setting that balances smoothness with acceptable crop.
Drill 3
Gyroflow hybrid hyperlapse
Record a walking sequence at 50fps — walk, stop, walk, stop — repeating for 3–4 minutes. Import to Gyroflow. Stabilise using analytical stabilisation. Export. In Resolve, interpret the 50fps footage on a 25fps timeline (it plays at 50% speed), then retime to 400% speed — the result is a smooth, fast hyperlapse from normal walking footage.
Drill 4
Mini 4 Pro aerial hyperlapse
Use the Mini 4 Pro's built-in Hyperlapse → Course Lock mode over a landscape or urban area. Fly at 5–10m altitude. Review the pre-rendered result. Compare to your ground-level foot hyperlapse — completely different scale and feel from the same basic technique.
Week 3 Assignment
"Hyperlapse and timelapse compilation"
Produce a 45–60 second compilation combining: at least one foot hyperlapse (stabilised in Resolve), at least one aerial Mini 4 Pro hyperlapse, and at least one static timelapse. All three must feel unified — grade them to a consistent look.
At least one foot hyperlapse is clearly stabilised and smooth
At least one Mini 4 Pro aerial hyperlapse is included
At least one static timelapse is included
All three clips are colour graded to a consistent look
Compilation is 45–60 seconds total
Sony a6700DJI Mini 4 ProND filtersDaVinci ResolveGyroflow
Focus: Audio for timelapse films, colour grading a timelapse sequence, and assembling a polished finished piece.
Audio for timelapse filmsA timelapse film without audio feels clinical and incomplete. Options: atmospheric ambience recorded separately at the location during the session (use your Rode NTG or DJI Mic 2), licensed music from your Artlist or Epidemic Sound subscription, or original music. The audio pacing should complement the visual speed — a slow sweeping orchestral piece under a fast urban hyperlapse creates productive contrast.
Colour grading a timelapse in DaVinci ResolveImport your timelapse frames as a single sequence. Apply a Remote Grade to the entire sequence so one grade change updates all frames. For a Milky Way timelapse: apply S-Log3 to Rec.709 transform, lift midtones, increase contrast, add a subtle blue-teal wash to shadows. For an urban timelapse: the warm street lights vs cool blue sky are a gift — preserve them. Avoid over-grading; the natural colour drama of a timelapse is often more compelling than a heavily stylised grade.
Delivering a polished timelapse film — structureA well-structured timelapse film has four parts: (1) Establishing shot — a wide shot to orient the viewer. (2) Development — 2–3 varied perspectives. (3) Climax — the most dramatic moment: a cloud burst, a light change, a reveal. (4) Resolution — a slower or final shot. Music should have a similar arc: beginning with texture, building to a peak, and resolving.
Your timelapse library — building a reusable asset bankEvery successful timelapse sequence you shoot is a reusable professional asset. Build a library organised by: Urban, Nature/Landscape, Sky/Clouds, Night/Milky Way, Water, and Hyperlapse. Naming convention: Location_Type_Date_Duration.mp4. Stock footage platforms (Shutterstock, Pond5, Artgrid) pay for high-quality timelapse sequences — a well-organised library becomes a commercial asset over time.
Motion control — a future kit investmentA static timelapse has no camera movement. A motion-controlled timelapse combines slow camera movement (via a slider with a motorised head) with interval shooting — producing a timelapse where the camera is also slowly moving. This is one of the most technically impressive forms of timelapse. Consider an Edelkrone SliderONE or similar as a Phase 3–4 kit addition.
Drill 1
Record location audio during a timelapse session
During your next timelapse session, record ambient sound using your Rode NTG. Record at least 5 minutes of ambience at the location. Import to Resolve Fairlight. Build an audio bed that supports a completed timelapse — subtle ambience and music, mixed to -14 LUFS.
Drill 2
Grade a complete timelapse film in Resolve
Take a completed timelapse sequence and apply a polished colour grade using a Remote Grade applied to all frames. The grade should enhance what was there, not replace it. Export at YouTube 4K H.264.
Drill 3
Assemble a 90-second timelapse film
Using footage from this module, assemble a 90-second timelapse film with a clear 4-part structure: establishing shot, development, climax, resolution. Add music and ambience mixed to -14 LUFS. Grade consistently.
Drill 4
Research motion control options
Research three motion control solutions: Edelkrone SliderONE, Rhino Slider EVO, and a DIY motorised solution. Write 200 words on which you would prioritise as a future kit addition, and why.
Week 4 Assignment
"Finished 90-second timelapse film"
Produce a polished 90-second timelapse film with a clear narrative arc, consistent colour grade, and a mixed audio track delivered at -14 LUFS / -1 TP. The film must include at least two different types of timelapse. Deliver in YouTube 4K H.264 and a ProRes 422 master.
90 seconds with a clear 4-part structure
At least two distinct timelapse types are included
Audio is mixed to -14 LUFS / -1 TP
Colour grade is consistent and polished
Delivered in both YouTube H.264 and ProRes 422
Sony a6700DJI Mini 4 ProND filtersDaVinci ResolveGyroflow
Shooting in auto mode — causing irreparable exposure flicker
Auto or semi-auto exposure causes the camera to adjust between frames, creating flicker that is difficult to remove cleanly in post — especially if severe.
Fix: Always shoot timelapses in full manual mode with locked aperture, shutter, ISO, and white balance. Test with 10 frames before starting a long session.
A crooked horizon that only becomes visible in motion
A horizon barely perceptible as incorrect in a single frame becomes glaringly obvious when 300 frames play as continuous video — the eye detects the constant off-axis geometry immediately.
Fix: Before any timelapse, level the camera on all axes using the camera's electronic level display. Check the horizon in the first test frame at the edges. A 2-minute check before starting saves a session.
Not calculating frames before starting
Beginning without calculating whether you have enough frames results in a clip that is too short or ends abruptly before a meaningful moment.
Fix: Always calculate first: finished duration (seconds) × 25fps = frames needed. Frames × interval (seconds) = total shoot duration. Run this before setting up.
Shoot timelapses at golden hour and blue hour
The best timelapse conditions in Adelaide are the transitions at either end of the day — not midday sun. The dramatic cloud formations of the Adelaide sea breeze in the afternoon, the long shadows of the hour before sunset, and the blue-to-black transition of blue hour all create naturally compelling timelapse material. Plan your sessions around these windows.
Sony a6700 · ND filters
Use the Neewer F700 to review the first frame before a long session
Connect the F700 before starting any important timelapse session. Review the first frame carefully on the large 7" screen: check the horizon is level, exposure is correct (histogram and waveform), focus is sharp, and the composition is right. Fixing these on frame one costs nothing. Discovering them on frame 300 means starting over.
Neewer F700 7" monitor
Mini 4 Pro Hyperlapse modes are production-ready footage
The Mini 4 Pro's Circle and Course Lock Hyperlapse modes produce stabilised, motion-controlled aerial timelapses that would cost thousands of dollars to achieve with a ground-based motion control rig at altitude. The Circle mode around a landmark at dawn is a standard production opener that clients reliably love.