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. PLUS requires MP4 with shorter edge ≤1080px; PRO supports up to 4K.
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
Automatically detect subtitles or choose timed regions. BASE supports multiple erase and protection regions; PLUS uses one fixed rectangle; PRO offers automatic detection or timed subtitle areas.
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Processed
02 / Made for your workflow
BASE provides inpainting or blur. PLUS supports a single selected area. PRO supports subtitle detection or timed manual areas up to 4K; availability depends on configured providers.
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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 | PLUS ? single area | PRO · subtitles |
|---|---|---|---|---|
| Best fit | Fill the selected area | Obscure the selected area | Advanced processing pipeline | Timed subtitle removal |
| Selection | Detection or timed normalized areas | Detection or timed normalized areas | Detection or one rectangle | Automatic detection or timed pixel areas |
| Request field | method: inpaint | method: blur | Omit method | engine: baidu |
| Input | Up to 10 min / 200 MiB | Up to 10 min / 200 MiB | MP4 · shorter edge ≤1080px | Up to 4K |
| Billing unit | 30 seconds, rounded up | 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 subtitles or watermark removal and a configured engine. Select one region, or use timed regions on supported engines.
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.
Subtitle removal can run automatically. For watermark removal, provide a pixel rectangle or timed BASE regions.
BASE supports multiple timed regions, which can be placed at different positions. This is manual selection, not automatic object tracking.
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.
PLUS accepts MP4 with a shorter edge up to 1080 pixels. PRO subtitle removal supports a source up to 4K. Each route depends on provider availability.
Duration is measured by the server and rounded up in 30-second units. BASE prices vary by method, PLUS by selected area, and PRO by source resolution. The current API unit prices are shown after selecting a 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. PLUS requires MP4 with shorter edge ≤1080px; PRO supports up to 4K.
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