Vidful Extend to 15s, 16:9/9:16

Vidful (vidful.ai) is a text-or-image generate playground with an Extend control — not a 5-second 480p first-and-last-frame form and not a 1080p script-and-avatar desk. Help centre: text-to-video or image-to-video; aspect 16:9 or 9:16; Extend lengthens a clip up to 15 seconds (subscribers). Other Vidful pages host Kling, Seedance, Veo and Wan — those lengths and picture sizes follow the SKU. Treat 15 seconds as that Extend row, not a first-party Vidful 4 / 6 / 8 second cinematic picker of this site’s. Skip dollar prices. ImgToVid does not run Vidful; the generator on this page drafts on Seedance 2.5.

01 — Capabilities

A 15s-extend playground, not a 480p first–last form or a 1080p editor

Public Vidful pages sell a prompt or still that becomes a clip you can extend. They do not sell VideoWeb’s 5-second 480p first–last form, or VidFly’s 5s/10s 1080p editor.

01
Text or still → a clip; Help lists Extend up to 15s
That MP4 stays on vidful.ai.
02
16:9 or 9:16 on the help pages
This page does not open that console.
03
Hosts Kling / Veo / Seedance — those still follow the SKU
Not this site’s Vidful generate table.
04
Not VideoWeb’s 5s 480p first–last, not VidFly’s 5s/10s 1080p desk
VideoWeb is a 5s / 480p playground. VidFly is an editor with avatars and a script row. Vidful is the 15s-extend playground. This site does not open Vidful.

02 — Prompt to output

Prompts that match the clips above

Each prompt describes the picture on its card. “Use this prompt” sends that text to Create. The generator on this page runs Seedance 2.5, not Vidful.

01 · Portrait
PromptClose-up of a young man with curly hair in a grey knit sweater, soft window light. He glances away, then smiles. Slow push-in, shallow depth of field.
02 · Product
PromptA white leather sneaker on a pale grey studio backdrop, soft diffused light. The camera orbits slowly. Stitching stays sharp, the look stays minimal.
03 · Street
PromptA slow dolly down a cobblestone lane in an old European village. Climbing roses on stone walls, café tables in morning sun, a few people walking in the distance.
04 · Character
PromptA young woman with shoulder-length brown hair in an olive t-shirt, late-afternoon gold light. She turns her head and looks off. Breeze in her hair, a handheld feel.

03 — Where it fits

Jobs a 15s-extend playground is selling

Public pages point at a prompt or still, then an optional Extend toward 15 seconds. They do not sell a VideoWeb 5s 480p form or a VidFly 1080p script desk.

A T2V or I2V clip, extended up to the listed 15s
That length is the Extend row. This page does not open that job.
16:9 or 9:16 as listed in Help
Delivery stays on Vidful.
A 5s / 480p first–last take, or a 5s/10s 1080p editor job with avatars
That is VideoWeb or VidFly. Vidful is the 15s-extend playground.
A draft shot on ImgToVid
Write the shot here. Seedance 2.5 carries the prompt into Create. Membership and credits are checked there.

04 — Verdict

What Vidful actually is

Strengths

vidful.ai: text or still to a clip, then Extend
Help lists 16:9 or 9:16, and Extend up to 15 seconds
Honest that Kling / Veo / Seedance rows are hosted SKUs
Honest that 15s is the Extend row, not a 4/6/8s picker here

Trade-offs

No first-party Vidful 4 / 6 / 8 second cinematic picker — Help lists Extend up to 15s; hosted engines follow the SKU
A Vidful job on vidful.ai is not this site’s generate table
Vidful is not available on ImgToVid
Marked coming soon on this site

05 — Side by side

Vidful, Veo 3.1 and Kling 4.0

Vidful is a generate playground with Extend. Veo 3.1 and Kling 4.0 numbers below are from those vendors’ public docs. A 15-second extend there is not a Vidful generate row on ImgToVid.

	Vidful	Veo 3.1	Kling 4.0
Developer	Vidful	Google DeepMind	Kuaishou
Single clip	Help lists Extend up to 15s; hosted SKUs follow the engine	4, 6 or 8 seconds	3–30 seconds
Picture	Help lists 16:9 or 9:16; hosted SKUs follow the engine	720p, 1080p, 4K at 24 fps	720p, 1080p and 4K listed
Sound	Help is not a native cinematic audio picker; hosted engines may add audio	Native, with the picture	Stereo, with lip sync
Start from	Prompt or still; Extend on the result	Prompt, still, first and last frame	Keyframes or 15 references
On ImgToVid	Coming soon	Coming soon	Coming soon

06 — How it works

Start a clip on ImgToVid

Step 1
Describe one shot
Subject, action, camera. Vidful will not be the model that runs it.
Step 2
Use the generator on this page
It runs Seedance 2.5, because Vidful is not offered here. The prompt and the settings carry into Create.
Step 3
Generate in Create
Membership and credits are checked there. Coming back to this page does not switch the model over to Vidful.

07 — FAQ

Vidful, in plain terms

What is Vidful?

Vidful is a generate playground: a prompt or still becomes a clip, and Help lists an Extend up to 15 seconds. ImgToVid does not host Vidful.

How long is a Vidful clip?

Help lists Extend up to 15 seconds. Hosted engines follow that SKU. That is not a Vidful 4 / 6 / 8 second cinematic picker here.

Does Vidful generate video from text?

Yes — text or a still. Hosted Kling / Veo / Seedance rows are still hosted SKUs. That is vidful.ai, not a cinematic one-shot on ImgToVid.

What picture size can I use?

Help lists 16:9 or 9:16. Hosted engines follow their own picture row. This site does not open that console.

Can I generate Vidful videos on ImgToVid?

No. The generator on this page runs Seedance 2.5 so you can draft a shot. Vidful is marked coming soon.

Can I use the results commercially?

Commercial use of anything you generate on ImgToVid depends on your plan. Check Pricing and our Terms before you publish, and make sure prompts and uploads do not infringe someone else’s rights.