AI Video Prompts for Fire & Flame

Seedance 2.0 prompts for fire and flame — practical light source direction, color temperature zone specification, scale encoding from campfire to wildfire, explosion fireballs, and the genre-specific fire registers that separate action VFX from intimate candlelight.

Fire is one of the most technically underspecified elements in AI video prompting. Most prompts that request fire simply say "fire in the background" or "flames everywhere" and receive a generic orange flicker with no sense of scale, light interaction, or physical behavior. The difference between forgettable fire and cinematically compelling fire is almost always the same set of decisions that a practical effects supervisor and a director of photography make together: what color is the fire at each temperature zone, how does the fire illuminate the subject, how fast does it move, and what scale makes it read as campfire versus inferno. These are not stylistic preferences — they are physical facts about fire that, when named explicitly, allow Seedance to generate footage that feels like a real thing burning rather than a texture painted over a scene. The color science of fire is the single most powerful lever for making AI fire look physically accurate. Real fire is not uniformly orange. It is a temperature gradient: the hottest inner core burns blue-white (above 1,400°C), the intermediate body burns yellow-white to bright yellow, the main flame zone burns amber-orange, and the cooler outer edges and smoke-transition zones glow red-orange fading to dark grey. When prompting fire, naming these zones explicitly — "blue-white core with bright yellow inner flame and amber-orange outer flame, red at the base where fuel meets oxygen" — produces fire that looks like it was shot on location rather than generated. Generic "orange flames" instruction produces a uniform colour without temperature differentiation. The colour vocabulary matters even more for scale: a campfire shows a single compact gradient; a house fire shows the gradient repeated across dozens of individual flame structures in a larger heat column; a wildfire shows the colour structure compressed to a distant orange-red wall with smoke covering the upper register. Fire as a practical light source is the second critical technique. When fire is present in a scene, it does not sit passively behind the subject — it illuminates everything in the scene with its specific light quality: warm amber-orange, low colour temperature (approximately 1,800–2,000K), high flicker frequency (campfire typically 6–12 Hz), and falloff that follows the inverse square law (double the distance = one quarter the light intensity). Naming fire as the light source for your subject activates this entire photographic system. "A figure facing a campfire, firelight illuminating the left side of their face in warm amber, right side in darkness, fire flickering causing micro-exposure variation on the subject's skin" is a complete photographic direction. "A person beside a fire" gives the model the fire as background scenery rather than as the key light. The critical phrase is directional: name which side of the subject the fire is on, how far away it is (which determines how much of the face it illuminates), and whether the flicker is visible on the subject. Fire movement physics must be encoded explicitly because Seedance's default fire tends to loop a static flicker pattern without simulating the turbulent fluid dynamics of real combustion. Real fire has three motion layers: (1) the base anchor — the fire is fixed to its fuel source, the lowest point barely moves; (2) the body flicker — the main flame volume oscillates in irregular pulses, never quite the same shape twice; (3) the tip reach — the flame tips elongate and contract, reaching upward in thermal columns before breaking off as sparks or dissipating. Naming all three movement layers — "fire anchored at fuel source, body flickering in irregular pulses driven by air current from the left, tips reaching 2 metres high before breaking into embers that spiral upward in the thermal column" — produces fire that reads as a physical process rather than a looping animation. Adding wind direction and intensity ("light breeze from camera-left bending the flames right at 15 degrees") gives the fire a directional lean that signals environmental authenticity. Scale encoding is what separates a campfire from a wildfire at the script level. A campfire is defined by: fuel source visible (the log pile), fire height proportional to a seated person, warm intimate light quality, subjects visible in foreground illuminated by it. An industrial fire (burning building, oil fire) is defined by: fire height several storeys tall, thick black smoke above the flame zone, heat shimmer distorting the air in the foreground, subjects at a distance where the light is still readable but the heat is visible. A wildfire is defined by: a wall of fire at the horizon, camera pulled back far enough that the fire occupies the middle ground, foreground showing terrain running away from the fire front, smoke column rising kilometres into the sky and forming a pyrocumulus. An explosion fireball is defined by: the fireball expanding and contracting within a single second, a pressure shockwave visible in the foreground (grass flattening, debris in the air), the fireball transitioning to dark black smoke within 2–3 seconds. Naming the scale markers explicitly — fuel source, fire height relative to subject, camera distance, smoke volume and color — is what allows Seedance to render the correct fire type rather than default to the modal orange flicker. Genre-specific fire registers require different vocabulary depending on the context. Fantasy and magical fire: unnatural colour is the signal — "blue-green flame with no smoke, burning cold on stone, casting an eerie blue light without warming the environment" distinguishes magical fire from practical fire. The absence of smoke and the unnatural colour are the key markers. Action and VFX fire: explosion fireballs, post-impact burns, and vehicle fires require specific structure — "primary fireball expanding from the point of impact, initial white-orange core transitioning to orange-black rolling combustion, secondary ignition from fuel contact, dark black smoke immediately above the fireball." Romance and intimate fire: "small campfire, fuel stack of three logs visible, amber-orange flames at 40 cm height, light breeze from the right bending the tips slightly, warm 1,800K firelight illuminating two subjects from the front-left, flickering shadows behind them on the canvas tent wall." Cooking fire: "cast iron pan over a gas burner, blue inner cone flame with yellow tip, flame height at 3 cm, heat shimmer visible above the pan surface." Naming the genre register alongside the physical specification keeps the fire technically accurate to the visual world being built.