The Infrastructure for
AI Video
Mobile-first, social-first video generation built for creators who need professional-level control, realistic human motion, and pixel-perfect character consistency - all from a single photo.
Actor-1
Flagship motion model
Soul ID
Character locking
Angles 2.0
Camera control
Diffuse App
Mobile studio
The models powering next-generation AI video
Three核心技术 layers that set Higgsfield apart: a purpose-built motion model, a character consistency system that eliminates rerolls, and physics-aware generation that moves like real people.
Actor-1
Flagship motion model
- Higgsfield's proprietary diffusion model designed specifically for realistic human motion and character consistency.
- Optimized for motion physics, avoiding the hallucinated, unnatural movement patterns common in other AI video generators.
- Handles text-to-video and image-to-video with smooth, natural transitions - every limb, expression, and interaction follows real physics.
Soul ID
Character identity locking
- Train a persistent character model from approximately 20 reference photos to lock a face, features, and appearance across every generated frame.
- Moves beyond the 'lucky reroll' pattern: generate once, and every output maintains the same identity, expression range, and visual consistency.
- Ideal for brand mascots, recurring characters, and any scenario where the subject must stay recognizable shot after shot.
Motion Physics
Physics-aware diffusion
- Diffusion models fine-tuned for realistic movement: weight shifts, momentum, and natural human kinetics that read as believable on screen.
- Supports motion reference video input - animate a static character by copying the motion patterns, expressions, and timing from a real video clip.
- Combines with camera control so motion and cinematography are generated together, not layered in post-production.
Everything you need to create
From the mobile studio to camera direction to motion transfer - a complete toolchain for professional AI video production, designed for creators on the go.
Diffuse App
Primary mobile creation interface
- The main mobile app for creating personalized AI videos from anywhere. Touch-friendly controls, real-time previews, and one-tap export.
- Integrated workflow: shoot a reference, select or train a Soul ID, write a prompt, and generate - all in one session.
- Social-first design: export formats optimized for TikTok, Instagram Reels, YouTube Shorts, and other short-form platforms.
Motion Control
Animate from reference video
- Upload any video as a motion reference to drive your character's performance. Copy real human movements, expressions, and timing onto any subject.
- Separate motion from appearance: keep your Soul ID locked while borrowing movement from a dance, a speech, or an action scene.
- Fine-tune motion intensity and timing with slider controls for natural or stylized results.
Angles 2.0
Cinematographic camera control
- Precise control over camera movement: low-angle tracking, push-ins, pull-outs, orbit shots, and handheld-style motion.
- Pre-built presets: Tracking, Orbit, Push-in, Crane-up, and Dutch angle. Each preset generates the corresponding camera motion alongside the action.
- Pairs with Prompt-to-Video for lens-specific cinematography: describe shots as '35mm anamorphic low-angle tracking shot, Venetian blind shadows, golden hour'.
Vibe Motion
Stylized rhythmic motion presets that add specific energy or 'vibe' to a video - floaty, punchy, smooth, or erratic.
Prompt-to-Video
High-fidelity generation using cinematographic language. Reference lens specs, lighting setups, and camera angles directly in your text prompt.
Three ways to ship with Higgsfield
Concrete workflows for the most common creative scenarios. Each guide walks you from start to finished video.
How to animate a static character
Single photo + motion reference = living performance
- 1Upload a single photo of your subject or select an existing Soul ID.
- 2Choose a motion reference video that contains the movement style you want (a dance, a walk, a speech).
- 3Open Motion Control and set the reference. Adjust motion intensity to match your subject.
- 4Add a camera preset (Tracking or Push-in) for dynamism. Generate and review.
How to maintain a consistent brand face
Build a Soul ID once, use it everywhere
- 1Collect about 20 photos of your subject from different angles and lighting conditions.
- 2In the Diffuse App, create a new Soul ID and upload the set. Training takes roughly a minute.
- 3Name the Soul ID (e.g., 'Brand Mascot v2') and save it to your account library.
- 4Use the same Soul ID across every generation in your campaign. Every frame, every angle, every scene stays on-brand.
How to get cinematic shots
Angles 2.0 presets + lens-specific prompts
- 1Start with Anges 2.0 and pick a preset: Tracking for movement, Orbit for reveals, Push-in for emphasis.
- 2Write your prompt using cinematographic language: 'low angle, 35mm anamorphic, Venetian blind shadows, golden hour.'
- 3Enable Vibe Motion if you want a specific rhythmic energy (floaty, punchy).
- 4Generate and review. Adjust camera speed or prompt until the frame matches your reference shot.