Category: service

IMS Video Translation (OpenAPI)

Submit video translation jobs via OpenAPI and poll results for subtitle-level, voice-level, and face-level processing.

Prerequisites

• Prepare OSS input/output URIs (recommended to match API region).
• Configure AK: ALIBABACLOUD_ACCESS_KEY_ID / ALIBABACLOUD_ACCESS_KEY_SECRET / ALIBABACLOUD_REGION_ID (ALIBABACLOUD_REGION_ID can be used as the default region; if unset, choose the most reasonable region and ask when unclear).

Workflow

1. Prepare source file and output OSS location.
2. Submit job with SubmitVideoTranslationJob.
3. Poll status and result with GetSmartHandleJob.
4. Use ListSmartJobs / DeleteSmartJob for job management when needed.

Level Selection and Parameters

• Selection rules and fields for subtitle/voice/face levels are in references/fields.md.
• Field examples (Input/Output/EditingConfig) are also in references/fields.md.

Notes

• For second-pass editing, set SupportEditing=true in the first job and reference OriginalJobId later.
• Input and output OSS regions must match the OpenAPI invocation region.
• Use longer polling intervals for large jobs to avoid frequent requests.

Validation

mkdir -p output/aliyun-mps-video-translation
echo "validation_placeholder" > output/aliyun-mps-video-translation/validate.txt

Pass criteria: command exits 0 and output/aliyun-mps-video-translation/validate.txt is generated.

Output And Evidence

• Save artifacts, command outputs, and API response summaries under output/aliyun-mps-video-translation/.
• Include key parameters (region/resource id/time range) in evidence files for reproducibility.

References

• Source list: references/sources.md