| bboxes input must be bounding boxes, elements, or a JSON… | validation | error | type-validation, bounding-box, python-types |
| Custom size out of range | validation | error | comfyui, bytedance, image-size, limits, validation |
| geometry has no sky output; run with Mono/Metric models. | validation | error | comfyui, depth-anything-3, optional-output, sky |
| moge_geometry has neither normals nor points to derive… | validation | error | moge, normals, dict-keys, render |
| Positive prompt is too long | validation | error | kling, validation, prompt-length, pre-flight |
| Provide at least one of start_frame / end_frame. | validation | error | luma, ray-3-2, image-to-video, input-validation, comfy-api-nodes |
| SeedVR2 VideoAutoencoderKLWrapper.decode: latent input must… | exception | error | seedvr, vae, decode, tensor-rank |
| Spreading images across the clip needs an explicit… | validation | error | comfyui, flux3, validation, duration, api-nodes |
| kling-video-o1 does not support 4k resolution. | validation | error | kling, model-constraints, resolution, validation, pre-flight |
| SaveAudioMP3: input audio is None (source video may have no… | exception | error | audio, mp3, none-input |
| Keyframe time s is past the end of a s clip. | validation | error | bfl, flux3, keyframes, duration, bounds-check |
| Krea 2 job completed without any image URLs. | exception | error | krea, api-nodes, polling, remote-api, image |
| Up to videos are supported per request. | validation | error | comfyui, bytedance, seed-llm, validation, limit, video |
| ByteDance request failed. Code | exception | error | comfyui, bytedance, api-error, moderation, runtime-error |
| Image height must be at least | validation | error | validation, image, dimensions |
| SeedVR2TemporalChunk: expected | exception | error | seedvr, latent, channels, chunking, validation |
| Keyframe times must increase; got | validation | error | bfl, flux3, keyframes, ordering, input-validation |
| SeedVR2TemporalChunk: expected a 5-D video latent (B, C, T… | exception | error | seedvr, latent, tensor-shape, chunking, validation |
| Total storyboard duration | validation | warning | kling, api-nodes, validation, multi-shot, pre-flight |
| Maximum image resolution for the selected model is 16.78MP… | validation | error | bytedance, seedream, resolution-validation, api-nodes |
| The source video is x . Regeneration accepts MiniMax H3… | validation | error | |
| Unknown activation type | validation | error | config, vae, activation |
| Aleph2 supports at most 5 keyframes. | validation | error | runway, aleph2, keyframes, limit, validation |
| The maximum number of generated images plus the number of… | validation | error | comfyui, bytedance, seedream, limits, validation, batch |
| Cannot convert empty string to number. | exception | error | type-conversion, string, number, validation |
| Negative prompt is too long | validation | error | kling, validation, negative-prompt, pre-flight |
| Krea 2 accepts at most 10 image_style_references; received | validation | warning | krea, api-nodes, validation, style-reference, pre-flight |
| da3_geometry has no confidence output; run with Small/Base… | validation | error | comfyui, depth-anything-3, optional-output, confidence |
| Keyframe times must be numbers in seconds, comma-separated… | validation | error | bfl, flux3, keyframes, parsing, locale |
| Minimum image resolution that the selected model can… | validation | error | comfyui, bytedance, seedream, image-size, limits, validation |
| AudioJoin: Both input audios must be mono. | validation | error | audio, channels, mono, shape-mismatch |
| Only a single input image is supported. | validation | error | bytedance, seedream, layer-separation, validation, api-nodes |
| The current maximum number of supported images is 9. | exception | error | bfl, flux, reference-images, input-validation, batch |
| The maximum number of reference images is 10. | validation | error | kling, image, reference-images, limit, validation, api-nodes |
| Aleph2 supports at most 5 prompt images. | validation | error | runway, aleph2, prompt-images, limit, validation |
| No audio stream found in the file. | exception | error | audio, pyav, container, no-audio-stream |
| moge_geometry has no mask output. | validation | error | moge, mask, dict-keys, render |
| Currently only one last frame image is supported. | validation | warning | ltx, api-nodes, validation, image-batch, last-frame, pre-flight |
| The source video has | validation | error | |
| kling-video-o1 does not support audio generation. | validation | error | kling, model-constraints, audio, validation, pre-flight |
| AudioSplit: Input audio must be stereo (2 channels), got | validation | error | audio, channels, stereo, shape-mismatch |
| moge_geometry has no points output. | exception | error | moge, mesh, points, dict-keys |
| Minimum image resolution for the selected model is 3.68MP… | validation | error | comfyui, bytedance, seedream, image-size, limits, validation |
| Maximum of reference images are supported, but received. | validation | error | comfyui, bytedance, seedream, limits, batch, validation |
| First/last frame and reference media are mutually… | validation | error | |
| Keyframe times must be finite numbers in seconds; got | validation | error | bfl, flux3, keyframes, nan, infinity, validation |
| Keyframe times cannot be negative; got | validation | error | bfl, flux3, keyframes, negative, input-validation |
| Content blocked by Google's Responsible AI filters | exception | error | |
| Content filtered by Google's Responsible AI practices | exception | error | |
| Unsupported 3D format | validation | error | |
| Polling timed out after | exception | error | |
| Image area must be between | validation | error | |
| Unable to connect to the API server due to local network… | exception | error | |
| Received output data was not an image; likely an SVG. If… | exception | error | |
| A maximum of 3 reference images is supported; got | validation | error | |
| The source video is FPS. Regeneration accepts unmodified… | validation | error | |
| The API server at is currently unreachable. The service may… | exception | error | |
| Unsupported file format | validation | error | |
| Rate Limit Exceeded: The server returned 429 after all… | http | error | |
| Unsupported file format | validation | error | |
| Vidu request does not contain results. State | exception | error | |
| Rodin3D Create 3D generate Task Failed. Message | exception | error | |
| Ratio 'adaptive' is not supported for text-only requests… | validation | error | |
| When model is MiniMax-Hailuo-02 and resolution is 1080P… | exception | error | |
| Expected JSON response to validate into a Pydantic model… | exception | error | |
| Total reference audio duration is | validation | error | |
| Total reference video duration is | validation | error | |
| Tripo P1 multiview requires at least 2 images (front plus… | validation | error | |
| ERROR: controlnet file is invalid and does not contain a… | exception | error | |
| An unknown error occurred | exception | error | |
| Veo API error: (code: ) | exception | error | |
| Model file is MB; Tripo import allows up to 150 MB. | validation | error | |
| ERROR: clip vision file is invalid and does not contain a… | exception | error | |
| No video was found in the response. Full response | exception | error | |
| Reference audio is too short: s. Minimum duration is 2… | validation | error | |
| Reference video is too short: s. Minimum duration is 2… | validation | error | |
| Reference video is FPS. Supported range is 23.976-60 FPS. | validation | error | |
| There is a problem with your account. Please contact… | http | error | |
| Unsupported file format | validation | error | |
| Payment Required: Please add credits to your account to use… | http | error | |
| Task creation failed | exception | error | |
| 4K resolution is not supported by the veo-3.1-lite or… | validation | error | |
| The response contains no images | exception | error | |
| OpenRouter error ( ) | validation | error | |
| Reference audio cannot be used without a reference image or… | validation | error | |
| text_style_prompt and image_style cannot be used at the… | validation | error | |
| PixVerse image upload request failed | exception | error | |
| texture_prompt and texture_image cannot be used at the same… | validation | error | |
| Aspect ratio must be between 1:8 and 8:1; got | validation | error | |
| No enhanced prompt in the response | exception | error | |
| The LowPoly option is currently unavailable for the 3.1… | validation | error | |
| The generated image was flagged for content policy… | validation | error | |
| A 15-second duration is supported only by the Wan 2.6 model. | validation | error | |
| Ideogram V3 image editing requires both an image AND a mask | validation | error | |
| 4K resolution is not supported by the veo-3.1-lite model. | validation | error | |
| Rodin Gen-2.5 submit failed: message= | exception | error | |
| No video URL in the response | exception | error | |
| Up to images are supported for . | validation | error | |
| Up to videos are supported for . | validation | error | |
| Vidu request failed. Code | exception | error | |