Scientific Principle

Callout's core design is based on a scientific discovery: People are more sensitive to their own voice, and self-directed voice cues are more effective.

• Higher Cognitive Priority: Your brain has a special recognition channel for your own voice
• Stronger Emotional Connection: Self-recorded cues carry personal emotions and intentions
• Better Attention Capture: Your voice stands out from background noise more easily
• Personalized Guidance: Record cues tailored to your training needs

Training Tab

Create and manage training modes, start training sessions

History Tab

View training records, review video playback

Settings Tab

Manage permissions, recording settings, voice cues, and strategies

Record Voice Cues (Optional but Recommended)

Go to Settings → Content Management → Cue Management → "+"

Record 3-5 common commands like "Left Jab", "Hook-Cross-Hook", "Keep Moving", "Keep Your Guard Up"

Create a Strategy (Optional)

Go to Settings → Content Management → Strategy Configuration

Add rules to define when and how frequently your voice cues play during training

Create Your First Training Mode

Tap "+" on the Training tab

Set rounds, duration, rest time, and optionally select a strategy

Tip: For quick testing, set 1 round × 20 seconds

Start Training!

Tap any training mode card to begin

The app will record video and play cues automatically

A Training Mode is a reusable plan containing:

• Timer Settings: Rounds, round duration, rest duration
• Cue Strategy (optional): Voice cues that play during training

Example: "3×3min Basic Combos", "6×2min HIIT", "Free Training"

A Voice Cue is a short audio clip you record (e.g., "Left Jab", "Speed Up")

• Triggered by strategy rules during training
• Text displays on screen simultaneously
• Recorded in quiet environment for best quality

A Strategy is a collection of rules that control when cues play

Each Rule has three settings:

• Phase: Full Round / First Half / Final Sprint
• Frequency: Low / Medium / High
• Cue List: Which voice cues to use (multiple selection)

Top Status Bar:

• Left: Training mode name
• Center: Timer capsule (Yellow=Prep, Red=Training, Green=Rest)
• Right: Round counter & recording toggle

Bottom Controls:

• Left ✕: Exit training
• Center: Start/Pause button
• Right: Flip camera (before training starts)
• Zoom buttons: Adjust framing (.5 / 1× / 2 / 5)

The app plays automatic sound cues at key moments:

• Clapper Sound: 10 seconds before round start/end
• Gong Sound: When round starts/ends

These are independent from your recorded voice cues

Callout requests permissions only when needed:

• Camera: Record training videos
• Microphone: Record voice cues
• Photos (Add Only): Save videos to library

Degraded Mode: If you deny permissions, the app still works but with limited features (e.g., no recording, no cue recording).

100% Offline: All data stays on your device. Nothing is uploaded.