BerriAI/litellm · error · ValueError

video remix is not supported for {custom_llm_provider}

Error message

video remix is not supported for {custom_llm_provider}

What it means

Provider-support check in video remix: the resolved provider has no remix transformation in the video config registry, so remixing the given video_id is not possible through LiteLLM.

Source

Thrown at litellm/videos/main.py:602

            response: Final = VideoObject(**mock_response)
            return response

        # Try to decode provider from video_id if not explicitly provided
        if custom_llm_provider is None:
            decoded: Final = decode_video_id_with_provider(video_id)
            custom_llm_provider = decoded.get("custom_llm_provider") or "openai"

        # get llm provider logic
        litellm_params: Final = GenericLiteLLMParams(**kwargs)

        # get provider config
        video_remix_provider_config: Final[BaseVideoConfig | None] = ProviderConfigManager.get_provider_video_config(
            model=None,
            provider=litellm.LlmProviders(custom_llm_provider),
        )

        if video_remix_provider_config is None:
            raise ValueError(f"video remix is not supported for {custom_llm_provider}")

        local_vars.update(kwargs)
        # For video remix, we need the video_id and prompt
        video_remix_request_params: Final[dict] = {
            "video_id": video_id,
            "prompt": prompt,
        }

        # Pre Call logging
        litellm_logging_obj.update_from_kwargs(
            kwargs=kwargs,
            model="",
            user=kwargs.get("user"),
            optional_params=dict(video_remix_request_params),
            litellm_params={
                "litellm_call_id": litellm_call_id,
                **video_remix_request_params,
            },

View on GitHub (pinned to 77b7c6c40c)

Solutions

1. Use a provider that supports video remix, or implement it in a custom provider wrapper for {custom_llm_provider}.

When it happens

Trigger: Thrown at litellm/videos/main.py:602 when the library encounters an invalid state.

Common situations: See trigger scenarios.

AI-assisted analysis of BerriAI/litellm@77b7c6c40c (2026-08-18). Data as JSON: /api/errors/f9239658f13633b4. Report an issue: GitHub.