Audio Post 204: Pro Tools SFX Editing - Fight Scene

Summary (what happens in the video)

The creator demonstrates an “audio post” workflow in Avid Pro Tools to build and edit a very short fight scene (roughly 20–30 seconds). After briefly reviewing prior sessions (dialogue, ambience, vehicles), they focus on sound effects editing and sound design: organizing tracks, placing Foley/weapon/body-impact sounds frame-by-frame, syncing to picture, adding fades/clip-gain cleanup, and choosing when not to add processing (such as avoiding reverb that would hurt clarity or storytelling).

A major emphasis is on:

• Timeline-based sound editing (placing the right sounds at the right frames)
• Layering concepts for convincing guns and impacts
• Progression across repeated punches to sell a “pounded into submission” storytelling arc
• Workflow clarity: separating “editing” from later mixing/processing
• Comic timing: inserting a humorous “funny sound” moment during the nut punch and slowing/reworking background ambience for an ending punchline

Artistic techniques & creative concepts shown

1) Session organization (track architecture)

• Create a dedicated folder for the fight sequence.
• Use color-coding for visual management.
• Plan for mono vs. stereo content:
  • Most action/impacts stay mono (better localization & clarity).
  • Some weapon-related layers can be stereo for space/width.

2) Frame-accurate spotting & syncing

• Add markers for key actions (e.g., grab, block, gunshot moment).
• Edit frame-by-frame so a sound peak lands exactly on the picture beat.
• Adjust placement using the video’s grid (frame lines), especially around:
  • cloth movement leading into impacts
  • punch → cloth → bone/blood reaction timing

3) Sound design building blocks (Foley + library sounds)

Hits are assembled from multiple components instead of relying on a single one-shot:

• Grab / wood hit
• Gun/grab/pickup and dry fire (click moment)
• Cloth wish/movement (air/cloth “whoosh” layers)
• Body low punch thumps
• High slap/tap variations
• Bone crunch/break timed slightly after impact
• Blood squish/drip and reaction moments
• Foot/ground effects (dirt/grass/table contact)
• Tumbles/tackles with body fall impacts and scrape variations

4) Weapon layering approach (for convincing gunfire)

They use a layered gun technique:

• Wider tail/space layer
• Dry fire (important to include the click before the shot)
• Gun body / main shot
• Optional sub layer (very short low “kick,” similar to an 808)

They also use a gun-processing/stacking plugin:

• Weaponizer (Krotos) to layer/handle gun components and swap sounds quickly without rebuilding everything.

5) Punch sequence storytelling (variation over time)

For repeated body/head punches, they:

• Create a sequence of multiple hits
• Increase/decrease intensity using:
  • pitch changes (semitones/percentage higher)
  • variation in bone/crunch timing
  • fade in/out
  • clip gain ramping so later hits don’t overwhelm
  • adding blood squish on the final hit
• Emphasize that the “face gets pounded in” effect comes from how the series evolves, not only from one perfect punch.

6) Editing vs. mixing mindset

• Sound editing = placing the right material onto the timeline and syncing/clipping appropriately.
• Sound mixing happens later with processing and level balancing.
• They stress not to skip editing just because mixing might “fix it.”

7) Processing restraint (especially reverb)

• For outdoor/space scenes, they generally avoid adding reverb.
• Reverb should support story/spatial logic, not just sound cool.
• Well-matched Foley often already fits the space, reducing the need for heavy processing.

8) Cleanup pass practices

• Add fades and clip-gain adjustments to prevent clicks/pops and manage loudness.
• Use auto-align/post to tighten multiple layers (e.g., punch stacking).
• Do solo/listen passes to verify each sound component works.

9) Humor/sound design for comedic timing

• Create a “contest” moment: add a funny sound to accompany the nut-punch beat.
• Slow down background ambience to sell a dramatic/comedic exaggeration.
• Preview multiple comedic options (e.g., dog bark, cash register, train whistle, balloon release) and pick what fits best.

Step-by-step workflow shown (condensed)

• Set up session

  • Hide unnecessary scene tracks.
  • Create a fight folder and color-code it.
  • Create mono/stereo weapon and impact track lanes.

• Organize / spot key beats

  • Add markers for major actions (grab/block/gunshot).
  • Estimate fight length and work within that short window.

• Pick sounds using an SFX library

  • Search terms like “grab wood,” “9mm,” “gun,” “cloth whoosh,” “bone crunch,” etc.
  • Preview and choose sounds that match texture and weight (“meaty,” not too huge).

• Place and sync frame-by-frame

  • Add cloth movement leading into impacts.
  • Add punch/thump.
  • Add bone a frame or two after the punch.
  • Add blood and drip where the reaction appears.

• Gunfire build (layered approach)

  • Place the dry fire click slightly before the shot.
  • Layer a wider tail/space element and a body gun shot.
  • Optionally add short sub/low punch.
  • Use Weaponizer (Krotos) for layered weapon construction and preset swapping.

• Punch sequence creation

  • Stack multiple variations (low/high/bone) across repeated hits.
  • Apply pitch variation for intensity progression.
  • Align layers, then process with Pro Sub per clip as needed.
  • Use clip gain ramping so each hit stays audible and coherent.

• Foley additions

  • Add ground contact/tumbles for tackles/throws.
  • Add grabs/pickups/hand smacks.
  • Add scuffs/scrapes only where needed (avoid unnecessary shoe scuffs).

• Finishing

  • Add fades (intro/outro) to avoid clicks.
  • Trim with clip gain to prevent overload.
  • Review playback with the full video.

• Final comedic beat

  • Identify the exact empty beat for the nut punch.
  • Add a humorous background/foreground effect.
  • Slow ambience at the end to emphasize the punchline.

Creators / contributors mentioned at the end

• Kyle
• Josh
• Krotos (Weaponizer plugin brand)
• Bernardo Bento (channel member who suggested comedic sounds)
• Pacific Northwester (referenced as the recordist/source of weapon/thunder sound recordings; name not given)