seedinteger
Random seed (0-2147483647) for reproducible results. Omit for a random seed; the same seed may still produce slightly different results.
Minimum: 0
Maximum: 2147483647
Wan 3.0 Prime Image to Video
35% OFF
alibaba/wan/3.0/prime/image-to-videoWan 3.0 Prime by Alibaba - animate still images into dynamic videos with AI. Transform photos into cinematic clips with natural motion, camera movement, and optional audio generation.
Try the model
Playground
Input
Text prompt describing the motion to generate.
PNG, JPEG, WebP, or GIF · 20 MiB maximum
URL of the image used as the first frame (JPEG, PNG, BMP, or WebP). Cannot be combined with `images`, `videos`, or `audios`.
This field is required.
Additional Settings More
Customize your input with more control.
PNG, JPEG, WebP, or GIF · 20 MiB maximum
URL of the image used as the last frame (JPEG, PNG, BMP, or WebP). Cannot be combined with `images`, `videos`, or `audios`.
Output duration in seconds (2-30), or `auto` to let the model pick a length from the prompt and inputs. `auto` is pre-authorized at 30 seconds and billed on the actual output length. Allowed values: auto, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30.
Output aspect ratio. Omit to match the input image. Allowed values: 21:9, 16:9, 4:3, 1:1, 3:4, 9:16.
Output video resolution tier. Allowed values: 480p, 720p, 1080p.
Generate a synchronized audio track. Pricing is the same either way.
Random seed (0-2147483647) for reproducible results. Omit for a random seed; the same seed may still produce slightly different results. Range: 0 to 2147483647.
ResultIdle
Your output will appear here
Complete the inputs, then click Run.
Wan 3.0 Prime Image to Video
Start a clip from your own picture. image becomes the exact first frame; add end_image and the model interpolates the motion between the two. Clips run 2–30 seconds with native audio.
Prime is the faster Wan 3.0 tier: the same inputs and output quality as standard Wan 3.0, with significantly shorter end-to-end generation time and a higher per-second rate. Use standard Wan 3.0 for batch or background jobs where turnaround does not matter.
Fields
| Field | Type | Default | Notes |
|---|---|---|---|
prompt | string, required | — | Up to 5,000 characters. |
image | image URL, required | — | First frame. JPEG/PNG/BMP/WebP, 240–8000px per side, ≤20MB, no transparency. |
end_image | image URL | — | Last frame; needs image. |
duration | 2–30 or auto | 5 | auto lets the model pick the length. |
resolution | 480p / 720p / 1080p | 720p | Sets the per-second rate. |
aspect_ratio | adaptive / 21:9 / 16:9 / 4:3 / 1:1 / 3:4 / 9:16 | adaptive | adaptive follows the prompt and inputs. |
generate_audio | boolean | true | Native dialogue, music, and effects. Same price on or off. |
seed | integer 0–2147483647 | random | Fix it to compare prompt changes. |
Billing
You pay for output seconds only: $0.068 at 480p, $0.14 at 720p, $0.28 at 1080p. Input images, audio, and video are not metered. The frame images are free.
| Output | Billed | 480p | 720p | 1080p |
|---|---|---|---|---|
| 2s | 2s | $0.136 | $0.28 | $0.56 |
| 5s (default) | 5s | $0.34 | $0.70 | $1.40 |
| 10s | 10s | $0.68 | $1.40 | $2.80 |
| 30s | 30s | $2.04 | $4.20 | $8.40 |
With duration: "auto" the run is pre-authorized at 30 seconds, then settled on the length that was actually generated. Failed runs are not charged. Output files are copied to SandBase storage and the returned URL stays valid for 7 days; download anything you need to keep.
Prompting
- Describe what moves, not what is already visible: “she turns toward the lens as wind lifts her scarf”.
- With two frames, keep them compatible in framing and lighting, or describe the transition explicitly.
- Leave
aspect_ratioonadaptiveto keep the image's own proportions.
The subject slowly turns toward the camera as a breeze moves the fabric; subtle handheld push-in, natural daylight, no dialogue.
Limits
- Reference images, videos, and audio are not accepted here; use reference-to-video instead.
Also on SandBase
Other Wan 3.0 Prime endpoints: alibaba/wan/3.0/prime/video (all modes in one schema), alibaba/wan/3.0/prime/text-to-video, alibaba/wan/3.0/prime/reference-to-video, alibaba/wan/3.0/prime/video-edit, alibaba/wan/3.0/prime/video-extend. Standard tier: alibaba/wan/3.0/image-to-video.
Start building
Send your first request
Submit this model through the SandBase Unified Run API.
# The quoted heredoc keeps Unicode and shell metacharacters unchanged.
result=$(curl --fail-with-body --silent \
-X POST "https://api.sandbase.ai/v1/run" \
-H "Authorization: Bearer $SANDBASE_API_KEY" \
-H "Content-Type: application/json" \
--data-binary @- <<'SANDBASE_JSON'
{
"model": "alibaba/wan/3.0/prime/image-to-video",
"image": "https://static.sandbase.ai/samples/image-to-video/i2v-black-cat-sky-img0.png",
"duration": 5,
"resolution": "720p",
"generate_audio": true
}
SANDBASE_JSON
)
run_id=$(printf '%s' "$result" | jq -r .id)
for attempt in $(seq 1 120); do
status=$(printf '%s' "$result" | jq -r .status)
case "$status" in completed|failed|timeout) break ;; esac
sleep 2
result=$(curl --fail-with-body --silent \
-H "Authorization: Bearer $SANDBASE_API_KEY" \
"https://api.sandbase.ai/v1/run/$run_id")
done
status=$(printf '%s' "$result" | jq -r .status)
[ "$status" = completed ] || { echo "Generation ended: $status" >&2; exit 1; }
printf '%s\n' "$result"2. Authentication
Create a SandBase API key and set it in your server environment. All requests use Bearer authentication.
export SANDBASE_API_KEY="YOUR_API_KEY"Keep the key on your server. Do not expose it in browser code or commit it to a repository.
3. Queue
Submit a request
POST to /v1/run with this model ID and its inputs. The request example above includes submission and polling.
Fetch request status and result
Use the returned run ID to poll until the status is completed, failed or timeout. Read output only after completed.
curl "https://api.sandbase.ai/v1/run/$RUN_ID" \
-H "Authorization: Bearer $SANDBASE_API_KEY"4. Files
Hosted files
Pass a publicly accessible file URL in the model’s image, video or audio field. Supported formats and limits are shown beside each Playground input.
Uploading images
Use the upload or replace control on supported image fields in the Playground. Video URL fields accept a hosted driving video; they do not imply video-upload support.
5. Schema
Input
imagestringrequired
URL of the image used as the first frame (JPEG, PNG, BMP, or WebP). Cannot be combined with `images`, `videos`, or `audios`.
promptstringrequired
Text prompt describing the motion to generate.
durationvalue
Output duration in seconds (2-30), or `auto` to let the model pick a length from the prompt and inputs. `auto` is pre-authorized at 30 seconds and billed on the actual output length.
Default: 5
Possible values: "auto", 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30
end_imagestring
URL of the image used as the last frame (JPEG, PNG, BMP, or WebP). Cannot be combined with `images`, `videos`, or `audios`.
resolutionstring
Output video resolution tier.
Default: "720p"
Possible values: "480p", "720p", "1080p"
aspect_ratiostring
Output aspect ratio. Omit to match the input image.
Possible values: "21:9", "16:9", "4:3", "1:1", "3:4", "9:16"
generate_audioboolean
Generate a synchronized audio track. Pricing is the same either way.
Default: true
{
"model": "alibaba/wan/3.0/prime/image-to-video",
"image": "https://static.sandbase.ai/samples/image-to-video/i2v-black-cat-sky-img0.png",
"duration": 5,
"resolution": "720p",
"generate_audio": true
}Output
A completed run exposes its result in output. The following is the model’s saved example, not a new generation.
No example output has been published yet. Use Playground → Result → JSON after a completed run to inspect your response.