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Kinetic typography: letters popping up one by one, 48 frames on EEVEE (MP4)

Kinetic typography: letters popping up one by one, 48 frames on EEVEE (MP4). A real render from the production GPU, the bpy script that produced it, the settings and the GPU seconds. Pass the script's URL as scene_url to get the same result.

Render this example with your AI

ChatGPT · Claude · Grok · Perplexity

Use JANCTION Render (MCP server https://render.janction.jp/mcp) to render this example: render_preview(scene_url="https://render.janction.jp/samples/ex27_kinetic_type.py"). Then suggest how to change the colors, shapes and camera for my own subject. Ask me before the final render.

Each link opens the app with the text below filled in (if it is not, copy and paste it). If JANCTION Render is not connected in that app yet, add https://render.janction.jp/mcp as a connector first.

Settings

Blender warnings

• environment preset 'studio' replaced the scene's world (HDRI lighting)

The script (bpy, runs as is)

ex27_kinetic_type.py. It builds the scene, the camera and the frame range; resolution, samples, denoising and the GPU are set by the service.

"""JANCTION Render example 27: kinetic typography, letters popping up one by one with an overshoot (48 frames, EEVEE, MP4).

Reproduce: render_final(scene_url="https://render.janction.jp/samples/ex27_kinetic_type.py",
                        frame_start=1, frame_end=48, width=1280, height=720, engine="eevee", output="mp4",
                        environment="studio")
Each letter is its own extruded text object; it scales 0 -> 1.25 -> 1 and rises from the floor, three frames
after the one before. Change TEXT (capital letters and spaces) for your own title.
"""
import math

import bpy

for ob in list(bpy.data.objects):
    bpy.data.objects.remove(ob, do_unlink=True)
scene = bpy.context.scene
scene.frame_start = 1
scene.frame_end = 48
scene.render.fps = 24
TEXT = "MAKE IT MOVE"
ADVANCE = 0.78          # 1 文字の幅（大文字の目安）
STAGGER = 3             # 次の文字までのコマ数
COLORS = [(0.95, 0.35, 0.25), (0.98, 0.72, 0.2), (0.25, 0.7, 0.55), (0.25, 0.5, 0.95)]


def material(name, color, roughness=0.35, metallic=0.0):
    mat = bpy.data.materials.new(name)
    bsdf = mat.node_tree.nodes["Principled BSDF"]
    bsdf.inputs["Base Color"].default_value = (*color, 1.0)
    bsdf.inputs["Roughness"].default_value = roughness
    bsdf.inputs["Metallic"].default_value = metallic
    return mat


mats = [material(f"Letter{i}", c) for i, c in enumerate(COLORS)]
width = ADVANCE * (len(TEXT) - 1)
k = 0
for i, ch in enumerate(TEXT):
    if ch == " ":
        continue
    curve = bpy.data.curves.new(f"Glyph{i}", type="FONT")
    curve.body = ch
    curve.align_x = "CENTER"
    curve.align_y = "BOTTOM_BASELINE"
    curve.extrude = 0.12
    curve.bevel_depth = 0.015
    curve.size = 1.1
    letter = bpy.data.objects.new(f"Letter_{i}_{ch}", curve)
    scene.collection.objects.link(letter)
    letter.location = (i * ADVANCE - width / 2, 0, 0)
    letter.rotation_euler = (math.radians(90), 0, 0)
    letter.data.materials.append(mats[k % len(mats)])
    start = 1 + k * STAGGER
    # 0 → 1.25（行き過ぎ）→ 1。床の下から少し持ち上がる
    for frame, s, z in ((start, 0.0, -0.4), (start + 6, 1.25, 0.12), (start + 10, 1.0, 0.0)):
        letter.scale = (s, s, s)
        letter.location.z = z
        letter.keyframe_insert("scale", frame=frame)
        letter.keyframe_insert("location", index=2, frame=frame)
    k += 1

bpy.ops.mesh.primitive_plane_add(size=40, location=(0, 0, 0))
floor = bpy.context.active_object
floor.data.materials.append(material("Floor", (0.06, 0.065, 0.08), roughness=0.25))

bpy.ops.object.light_add(type="AREA", location=(0, -4, 5))
key = bpy.context.active_object
key.data.energy = 800
key.data.size = 6
key.rotation_euler = (math.radians(40), 0, 0)

# 12 文字の幅（約 8.6 m）が 50 mm で収まる距離。文字の中ほど（高さ 0.45 m）を見る
bpy.ops.object.camera_add(location=(0, -15.5, 1.6), rotation=(math.radians(85.8), 0, 0))
cam = bpy.context.active_object
cam.data.lens = 50
# ゆっくり寄る（48 コマで 1.2 m）
cam.keyframe_insert("location", frame=1)
cam.location.y += 1.2
cam.keyframe_insert("location", frame=48)
scene.camera = cam

All examples · 日本語

JANCTION Render v0.4.209 · JasmyLab Inc. · Updated 2026-10-26 · Tested with Blender 3.6 / 4.2 / 4.5 / 5.0 / 5.2, JANCTION Render 0.4.209 · 日本語

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