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: ALICLOUD_ACCESS_KEY_ID / ALICLOUD_ACCESS_KEY_SECRET / ALICLOUD_REGION_ID ( ALICLOUD_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#

bash

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