What formats are supported?

MP4, MOV, WEBM, and AVI under 200MB and up to 30s.

Can I choose how long to extend the video?

Yes. You can select 5s, 10s for video extending.

Will the extension look consistent with my original video?

Yes. Our expand video AI engine ensures that the extended segment matches your video’s style, tone, and motion for a seamless result.

Do I need editing skills?

Not at all. Simply upload your clip, type a short instruction, and AI generates the extended video automatically.

What can I use extended videos for?

Great for increasing watch time on TikTok, Instagram Reels, YouTube Shorts, marketing ads, or creative projects.

How to extend video with AI?

Simply upload your clip, type in how you’d like the video to continue, and our AI video extender will generate extra seconds automatically. No editing skills are needed.

Can AI extend video background as well?

Yes. With our AI extend video background feature, the tool can intelligently continue scenery, lighting, or objects in the background so the extended part looks natural and consistent.

How to extend the video length without losing quality?

Our AI video expander preserves the original resolution, color, and motion, so when you increase video length, the result blends seamlessly with the original footage.

Can I extend the video time without changing the visuals?

Yes. Our AI video extender can simply make video longer by holding the last frame or smoothly looping the scene, so the visuals remain unchanged while the playback time is extended.

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AI Video Extender

Make Videos Longer
With JoggAI

With JoggAI's AI video extender, you can easily enhance the length and depth of your videos.

ビデオをアップロード

リセット

クリックしてアップロード

mp4 / mov / webm / avi 形式に対応
(＜200MB, ≤30秒)

画像をアップロード

ビデオの続きを説明（オプション）

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800,000人以上のマーケター、クリエイター、ビジネスに信頼されています

How to Use
AI Video Extender

Extend Your Video

*クレジットカードは不要

STEP 1

Upload Video

Upload the video you want to extend the video length.

STEP 2

Enter Prompt

Describe how you want the video to continue in the prompt box.

STEP 3

Extend Video

Pick your desired duration (5s, 10s), click Generate button, and AI will produce a longer, seamless video in seconds.

Why Choose
JoggAI Video Expander

Prompt-Driven Accuracy

Smart Prompt Comprehension For Video Extending

The AI video extender understands your prompt and precisely generates the requested extended video, ensuring the continuation matches your creative direction.

Flexible Duration Choices

Control Your Video Length With Multiple Choices

Choose from multiple extension lengths in 5s and 10s to fit different needs, from short social clips to extended professional content.

Seamless Consistency

Seamless & Natural Continuity

The extended segment stays consistent with your original video’s style, motion, and quality, delivering a smooth and natural result that viewers can’t distinguish from the original.

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