PixMind API / Video Tool
Let the footage tell the story.
Clear burned-in subtitles or a fixed watermark region. Prepare video for another edit, a translated subtitle track or new narration through one API workflow.
Up to 10 minutes / 200 MiB. Billed per 30 seconds, rounded up. PRO: MP4, shorter edge ≤1080px.
Try this API
Use your API key to run the request. Current prices and available options load for your application.
Sign in and create an API key to run a request. TTS needs audio permission; video tools need video permission.
Running this request uses your API balance at the configured price.
Select an API key to load current prices.
curl 'https://aihub-admin.aimix.pro/api-platform/v1/video/remove-subtitles' \
-H 'Authorization: Bearer YOUR_API_KEY' \
-H 'Content-Type: application/json' \
-H 'Idempotency-Key: YOUR_UNIQUE_REQUEST_ID' \
-d '{
"videoUrl": "",
"engine": "base",
"method": "inpaint"
}'const response = await fetch("https://aihub-admin.aimix.pro/api-platform/v1/video/remove-subtitles", {
method: "POST",
headers: { Authorization: "Bearer YOUR_API_KEY", "Content-Type": "application/json" },
body: JSON.stringify({
"videoUrl": "",
"engine": "base",
"method": "inpaint"
})
});
const result = await response.json();
if (!response.ok || result.code !== 1000) throw new Error(result.message);
console.log(result.data);import json, os, requests
response = requests.post("https://aihub-admin.aimix.pro/api-platform/v1/video/remove-subtitles",
headers={"Authorization": "Bearer " + os.environ["PIXMIND_API_KEY"]},
json=json.loads("{\n \"videoUrl\": \"\",\n \"engine\": \"base\",\n \"method\": \"inpaint\"\n}"), timeout=120)
response.raise_for_status()
result = response.json()
if result["code"] != 1000: raise RuntimeError(result["message"])
print(result["data"])01 / Made for your workflow
Remove burned-in subtitles without tracing every frame. For a watermark in a fixed position, drag a rectangle on the paused preview using the original video dimensions.
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Processed
02 / Made for your workflow
BASE inpainting fills the selected area; BASE blur obscures it. Choose PRO for the advanced pipeline when your source is MP4 with a shorter edge of at most 1080 pixels.
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03 / Made for your workflow
Submit once, keep the returned task ID, and query progress until a result URL is available. Download the output for your next edit or localization pass.
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Use cases
Workflow illustration
Clear subtitles embedded in the source before adding a translated subtitle track and new narration.
Workflow illustration
Clear embedded captions from an animation excerpt before adding your own narration and subtitle track.
Workflow illustration
Remove an old caption track from recorded lessons and interviews, then add updated titles in your editor.
| Configuration | BASE · Inpaint | BASE · Blur | PRO |
|---|---|---|---|
| Best fit | Fill the selected area | Obscure the selected area | Advanced processing pipeline |
| Selection | Subtitle detection or one rectangle | Subtitle detection or one rectangle | Subtitle detection or one rectangle |
| Request field | method: inpaint | method: blur | Omit method |
| Input | Up to 10 min / 200 MiB | Up to 10 min / 200 MiB | MP4 · shorter edge ≤1080px |
| Billing unit | 30 seconds, rounded up | 30 seconds, rounded up | 30 seconds, rounded up |
Parameters checked on October 9, 2026
API referencePaste a publicly accessible video URL or upload a file of up to 200 MiB. The video can be up to 10 minutes long.
Choose subtitle or watermark removal. Watermarks require a fixed rectangle; BASE supports inpainting and blur.
Choose an API key with video permission, submit the request, then keep its task ID and download the finished video.
This tool processes subtitles embedded in the video image. It is intended for visual cleanup, rather than deleting a separate subtitle file.
No. You can submit subtitle removal without a region for detection. A fixed watermark region requires x1, y1, x2 and y2 in original video pixels.
The current watermark API uses one fixed rectangle for the entire video. It does not expose object tracking or changing regions over time.
Choose inpainting when you want the selected area filled. Choose blur when obscuring that area is sufficient. These method options belong to BASE; PRO does not accept a method field.
PRO accepts MP4 video with a shorter edge of at most 1080 pixels. Both engines accept videos up to 10 minutes and 200 MiB, subject to their configured availability.
The server measures duration and rounds up to 30-second units. Engine, method and processing area determine the pricing variant. Current unit prices load after selecting an API key.
Save the returned task ID and query /api-platform/v1/video/cleanup/tasks/{id} with the same API application. Stopping the page's waiting loop does not cancel the submitted task.
Reuse the same Idempotency-Key for an identical submission. An in-progress or uncertain attempt returns a conflict rather than creating another paid job. An unavailable engine must be configured before it can accept a request.
Up to 10 minutes / 200 MiB. Billed per 30 seconds, rounded up. PRO: MP4, shorter edge ≤1080px.
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