Start & End Frame to Video Generator
Upload a first frame and a last frame. AI animates everything in between.
- Free to Start
- First & Last Frame Control
- 10 AI Video Models
- No Card Required
Sign up free and get 12 credits to start. A 4-second 480p transition costs 15 credits, and packs start at $6.90.
- AI generated content
- Commercial use ready
- Native audio on every clip
Two Frames In, One Smooth Clip Out
A butterfly landing on lips, a bedroom turning into a nightclub, a mage calling up a phoenix. Each transition starts on one image and lands on the other, with both frames shown in the corners.
Scene morphSeven first & last frame transitions
What Is Start & End Frame to Video?
Start & end frame to video, also called first & last frame to video or keyframe video, turns two still images into one moving clip.
You upload a start frame, the image the video opens on, and an end frame, the image it lands on. The AI model then generates every in-between frame, so the move from the first frame to the last frame plays as one smooth, continuous transition instead of a hard cut.
Because both keyframes are fixed, you decide exactly how the clip begins and ends. Regular image to video only locks the first frame and lets the model guess the ending. A start and end frame video generator is the better pick for before and after reveals, product reveals, scene morphs and transitions between two shots.
Why Use a Start and End Frame Video Generator
Start Free, No Card
Every new account gets 12 free credits. Upload your two frames and write a prompt for free, and you only spend credits when you click Create.
Precise Two-Frame Control
You set both keyframes, the start frame and the end frame, so the clip opens exactly where you want and lands exactly where you want. No guessing how the transition ends.
Seven Models, One Frame Pair
Run the same first and last frame through Seedance 2.0 Mini, Veo 3.1 Lite, Gemini Omni Flash, Seedance 2.0 Fast, Kling 3.0, Seedance 2.0 or Seedance 2.5 from one dropdown, then keep the version you like.
Prompt-Guided Transitions
Describe what happens in between: a slow camera push, a spin, a fold, a morph. The AI follows your prompt while keeping lighting and subjects consistent between the two frames.
Native Audio on Every Clip
All seven start and end frame models generate sound together with the video, so a transition comes with matching ambience and effects instead of silence.
Transparent Per-Clip Credits
The exact cost is shown on the Create button before you generate. Credits are only charged when a video is delivered, and one credit balance works across every model.
How to Make a First and Last Frame Video in 3 Steps
- 01
Upload the Start and End Frames
Drop your first frame into the Start slot and your last frame into the End slot. JPG, PNG and WebP up to 30 MB work. Use two images with the same framing for the smoothest result.
- 02
Describe the Transition
Write what should happen between the two frames: the motion, the camera move and the mood. Then pick a model, resolution, aspect ratio and length.
- 03
Generate and Download
Click Create and the AI fills in every frame between your start frame and end frame. Download the finished MP4 transition when it is ready.
Which First & Last Frame Model Fits Your Transition
Every model below supports first & last frame to video. Start with the cheapest draft, then rerun the same pair on a stronger model.
| Model | Best for | Resolution | Length | From |
|---|---|---|---|---|
| Seedance 2.0 Mini | Cheap drafts and quick tests of a frame pair, with sound | 480p, 720p | 4–15 s | 19 credits (480p, 5s) |
| Veo 3.1 Lite | Cinematic camera moves at 720p and up, flat price per clip | 720p, 1080p, 4K | 4 / 6 / 8 s | 15 credits (720p, 8s) |
| Gemini Omni Flash | Clean, consistent in-betweens, from 360p preview to 4K | 360p, 720p, 1080p, 4K | 4 / 6 / 8 / 10 s | 45 credits (360p, 4s) |
| Seedance 2.0 Fast | Faster Seedance renders at 480p and 720p, with sound | 480p, 720p | 4–15 s | 59 credits (480p, 5s) |
| Kling 3.0 | Character motion and storytelling; framing follows your images | 720p, 1080p, 4K | 3–15 s | 90 credits (720p, 5s) |
| Seedance 2.0 | Smooth, realistic morphs with the most aspect ratios, up to 4K | 480p, 720p, 1080p, 4K | 4–15 s | 95 credits (480p, 5s) |
| Seedance 2.5 | The newest Seedance, with the finest detail, up to 1080p | 480p, 720p, 1080p | 4–15 s | 140 credits (480p, 5s) |
What You Can Create With Start & End Frame Video
Before and After Reveals
Room makeovers, hair and makeup, fitness progress or photo restoration. Put the before as the start frame and the after as the end frame.
Product Reveals
Go from a closed box to the product in hand, or from a plain packshot to a styled scene, for ads and product pages.
Scene and Style Morphs
Turn a sketch into a finished render, day into night, or summer into winter in one continuous shot.
Transitions Between Shots
Generate a bridge clip that starts on the last frame of one shot and ends on the first frame of the next.
Social Transition Clips
Outfit swaps, glow-ups and "wait for it" reveals in 9:16 for TikTok, Reels and Shorts.
Intros, Outros and Logo Stings
Start on an abstract frame and land on your logo or title card for a short branded opener.
100K+ 创作者信赖
Start and End Frame Video Pricing
Uploading frames and writing prompts is free. The cheapest start and end frame transition is Seedance 2.0 Mini at 480p: 15 credits for 4 seconds or 19 for 5. Veo 3.1 Lite is 15 credits per clip at 720p. 720p needs a Starter plan, and 1080p and 4K need Pro.
免费版
额度
- 注册送 12 积分
- 最多可生成 2 条视频或 4 张图
- 10 次图生提示词和描述
功能
- 文生图 & 图生图 & 图生视频
- 全部 AI 编辑工具和特效
- 480p 视频
- 7 天存储
- 无水印下载
- 4K 高清图
- 720p、1080p 与 4K 视频
- 商用授权
入门版
额度
- 每月 450 积分
- 最多可生成 75 条视频或 150 张图
- 无限图生提示词和描述
功能
- 文生图 & 图生图 & 图生视频
- 全部 AI 编辑工具和特效
- 720p 视频
- 1080p 与 4K 视频
- 4K 高清图
- 无水印下载
- 商用授权
- 永久存储
专业版
额度
- 每月 1350 积分
- 最多可生成 225 条视频或 450 张图
- 无限图生提示词和描述
功能
- 文生图 & 图生图 & 图生视频
- 全部 AI 编辑工具和特效
- 1080p 与 4K 视频
- 4K 高清图
- 无水印下载
- 商用授权
- 永久存储
- 优先处理和客服支持
旗舰版
额度
- 每月 3600 积分
- 最多可生成 600 条视频或 1200 张图
- 无限图生提示词和描述
功能
- 文生图 & 图生图 & 图生视频
- 全部 AI 编辑工具和特效
- 1080p 与 4K 视频
- 4K 高清图
- 无水印下载
- 商用授权
- 永久存储
- 优先处理和客服支持
Start & End Frame Video FAQ
Turn Your First & Last Frame Into a Video
Upload your start and end frame, describe the motion, and let AI fill in everything between them.
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