User Guide

Guerrilla Filmmaker version 2.21.0

Full feature list

Capture settings (device dependent)

  • Resolutions up to 4K
  • Video bit rates up to 150Mbps
  • Frame rates up to 240fps
  • Timelapse mode
  • Audio formats
    • AAC
    • Apple Lossless (ALAC)
    • Uncompressed PCM
  • Audio sample rates
    • 44.1kHz
    • 48.0kHz
  • Video stabilization support
  • Premade aspect ratios including Moondog Labs anamorphic lens
  • Custom aspect ratio creation
    • Create any aspect ratio between 1:1 and 3:1
    • Specify cropping, resizing, mirroring and image rotation
    • Able to create custom aspect ratios to support any external lens
  • Save all settings as a custom preset
    • Set a preset as a 3D touch home screen shortcut

Function controls

  • Full manual control for:
    • Focus
    • Exposure shutter speed
    • Exposure ISO
    • Exposure compensation
    • White balance color temperature
    • White balance tint
  • Digital zoom
  • Lossless zoom

Capture helper tools

  • Focus peaking overlay
  • False color overlay
  • Enlargement inspection window
  • Quick zoom focus helper
  • Framing guide


  • Audio level monitoring
  • Battery level monitoring
  • Hard drive space monitoring

Quick access automation

  • Memory slots to save exposure, focus, white balance and zoom values
  • Tap saved memory slot to instantly recall exposure, focus, white balance and zoom values
  • Set timing of memory recall to make a gradual change

Fully automated timed sequences

  • Create timed sequences for exposure, focus, white balance and zoom functions
  • Play back automated sequences for one or multiple functions together
  • Save your automated sequences to use again later

Touch gestures

  • Swipe to show and hide interface elements
  • Swipe to change active function
  • Double tap to lock all functions to manual mode
  • Double tap to reset all functions to auto mode
  • Double tap for quick zoom focus helper
  • Tap sliders for fine grain adjustment
  • Long press to show capture helper controls for the touch point selected
    • Touch to select area to focus on
    • Touch to select area to expose for
    • Touch for view enlargement inspection window
      • Pinch to zoom inspection window
  • 3D touch for quick check of settings
  • 3D touch for quick check of last recorded video
  • 3D touch app icon for instant recording in selected settings preset on opening the app

Recorded clips

  • Custom video player allows playback at selectable frame rate for fast or slow motion playback
  • Copy clips to the device’s photo library
  • Copy clips to your computer via iTunes file sharing (recommended)

Help videos

  • Gesture Controls

  • Camera Functions

  • Function Memory

  • Automated Sequences

  • Capture Help

  • Settings

  • Film Library

  • File Sharing