Video Editing · Session 9
DoneAdjustment Layers
A non-destructive effects workflow — applying an effect once, to an adjustment layer, instead of repeating it clip by clip.
Why Use an Adjustment Layer?
Apply effects to all clips at once — without touching a single clip directly.
- Affects all clips below it simultaneously
- Delete it to instantly remove the effect
- Change the look of a whole scene in one click
- Stack multiple effects on one layer
- Non-destructive — original clips stay untouched
- Professional standard in TV and film editing
Think of an Adjustment Layer like a tinted glass sheet placed over all your clips at once.
Wedding Video — Cut, Text, Speed, Transitions & Colour Grade
Your task: Using the provided wedding video clips, create a 1–2 minute wedding highlight reel. Your video must include editing cuts, animated text, speed effects, transitions, and a professional colour grade using an Adjustment Layer and Lumetri Color.
This assignment reviews skills from Sessions 1, 2, 4, 5, 6, and 9.
Step 0 — Get your footage
- Download all wedding video clips from the shared Google Drive folder
- Create a new project:
YourName_Wedding - Create three bins: Ceremony, Reception, BRoll — import all clips into the correct bins
- Set your sequence to 1920×1080 at 25fps
- Set Auto-Save to every 5 minutes: Edit > Preferences > Auto Save
Step 1 — Edit your timeline
- Open each clip in the Source Monitor — press I to Mark In and O to Mark Out, selecting the best part of each clip
- Press comma (,) to insert onto V1 — do not drag clips onto the timeline
- Use at least 8 different clips, building to a total duration of 1 to 2 minutes
- Suggested order: venue wide shot > ceremony > vows > ring exchange > kiss > portraits > reception > first dance > celebration
Step 2 — Add speed effects
- Choose one emotional moment (ceremony kiss, first dance, key exchange) — right-click > Speed/Duration > 50%, tick Ripple Edit / Shifting Trailing Clips and Maintain Audio Pitch
- For one energy shot (guests celebrating, confetti) — right-click > Speed/Duration > 150% or 200%
- On a third clip, apply Time Remapping for a smooth speed ramp — right-click > Show Clip Keyframes > Time Remapping > Speed, add two keyframes, drag the line down between them, add curve handles for a smooth ramp
Step 3 — Add text and titles
Using the Essential Graphics panel (Window > Essential Graphics), add:
Opening title (first 3 seconds)
- Text: couple names and year — example: "Mr. & Mrs. Smith | Bangkok | 2026"
- Font: Bold, minimum 44pt, White
- Animate: slides in from left + fades in, using Position and Opacity keyframes
- Visible for at least 3 seconds
Lower-third (over ceremony section)
- Line 1: couple names — Bold, White, minimum 40pt
- Line 2: wedding date or venue name — Regular, light grey, minimum 26pt
- Background bar: dark colour, 85% opacity, with an accent colour line above the name
- Animate entry and exit using copy-paste keyframes
Scene labels (at least 2 more)
Add a text label at the start of each major section — examples: "The Ceremony" / "First Dance" / "The Reception". Each must animate in and out.
Step 4 — Add transitions
- Apply at least 3 transitions between clips at major scene changes — Cross Dissolve, Zoom Blur, or others
- Do not put a transition on every single cut — mix with hard cuts
- Click each transition > Effect Controls > change Duration to 1–1.5 seconds
Step 5 — Create an Adjustment Layer
- Go to File > New > Adjustment Layer — settings must match your sequence (1920×1080, 25fps) — click OK
- Drag the Adjustment Layer onto V2 of the timeline and extend it to cover the full duration of your sequence
Step 6 — Apply Lumetri Color
In the Effects panel, search Lumetri Color and drag it onto the Adjustment Layer on V2 — not onto the clips.
Step 7 — Fix white balance
- In Lumetri Color > Basic Correction > White Balance, click the eyedropper (WB Selector)
- Click on something white or neutral grey in your footage in the Program Monitor — the colour temperature corrects automatically
- If it looks wrong, try a different white area
- Fine-tune Temperature manually if needed: +10 to +20 for a warm wedding feel
Step 8 — Click Auto
In Lumetri Color > Basic Correction, click Auto — Premiere adjusts Exposure, Contrast, Highlights, and Shadows as a starting point. Fine-tune any sliders that look wrong; a typical follow-up is increasing Saturation to 110–120.
Step 9 — Apply the S-curve
In Lumetri Color > Curves, click the RGB Curve line. Click once in the upper area and drag slightly upward (brightens highlights); click once in the lower area and drag slightly downward (deepens shadows). The line should form a gentle S-shape — more contrast, a filmic look. Keep changes subtle.
Step 10 — Add vignette
In Lumetri Color > Vignette, set Amount to -1.0 to -1.5 and Feather to 80–100 for a soft, natural edge. If it looks obvious or harsh, reduce the Amount.
Step 11 — Export before/after frames
- Click the eye icon on V2 to turn the Adjustment Layer off
- Move the playhead to a strong moment, press Shift+E to export the frame as PNG, name it
YourName_Before - Turn the Adjustment Layer back on, go to the exact same frame, press Shift+E again and name it
YourName_After
Step 12 — Final check and export
- Play the full sequence — confirm text is readable, transitions are smooth, and the grade looks natural
- Save: Ctrl+S / Cmd+S
- Export: File > Export > Media > Format: H.264 > Preset: Match Source — High Bitrate > file name
YourName_Wedding_Export - Final video must be 1 to 2 minutes
File names
| File | Name |
|---|---|
| Project file | YourName_Wedding |
| Exported MP4 | YourName_Wedding_Export |
| Before colour grade PNG | YourName_Before |
| After colour grade PNG | YourName_After |
Example: Somchai_Wedding / Somchai_Wedding_Export / Somchai_Before / Somchai_After
Submit all four files to the class shared folder before the start of Session 10.
Footage used in this session
Clips from a wedding shoot — cut into a highlight reel using everything from Sessions 1, 2, 4, 5, 6, and 9.
Download All FootageKeyboard shortcuts
Creating an adjustment layer has no default shortcut — use File > New > Adjustment Layer.
- Shift+E
- Export the current frame (per this course's material)
- Ctrl+S
- Save the project
Mac users: swap Ctrl for Cmd.