{"observation":{"id":"3d6ec3e2-5797-4d15-a6d6-e72d3d3dbf02","tool":"akool","tool_name":"Akool","criterion":"automation-level","criterion_name":"Automation Level","criterion_definition":"How much manual effort is required across the pipeline: transcription → translation → dubbing → lip sync → export.","criterion_evidence_type":"capability","criterion_rank_role":"context","criterion_rank_role_reason":"How much manual setup is required is important operationally, but it is not the main measure of whether the finished video is good. (3 of 3 judges)","scenario":"fitness-instructor-short-english-hindi","scenario_name":"Fitness instructor short (English → Hindi)","group_tag":"video-translation-voice-clone-lip-sync","scenario_description":"A short fitness/coaching video with energetic single-speaker English speech, used to test whether tools can translate into Hindi while preserving fast delivery, motivational tone, and original-face lip sync.","modality":"video","input_text":null,"input_artifact_refs":[{"alt":null,"url":"https://cdn.futuresmart.ai/public/aidemos/e0437017b0894e3486f5a2b2015a4da6.mp4?v=1","role":"input","filename":"Input 1 Fitness Video (online-video-cutter.com).mp4"}],"stresses":["Fast, energetic speech transcription","Tone preservation for motivational fitness content","English-to-Hindi translation quality","Lip-sync accuracy on a moving face","End-to-end dubbing workflow automation"],"verdict":"worked","score":null,"score_total":null,"note":"The full translation/dubbing/export pipeline ran end-to-end on the free plan without crashing.","evidence_state":"verified","source":null,"artifacts":[{"url":"https://cdn.futuresmart.ai/public/aidemos/0fa442f1468a4d4b929c91434ed7005f.mp4?v=1","role":"output","alt":null}],"run_id":"ec1dd100-6af8-4f49-8f19-b78492702b14","study_title":"Translate Videos with Voice Cloning and Lip Sync Using AI","study_kind":"generation","research_task":"86b96dfpf","tested_at":null,"completeness":"input-and-output","input":{"state":"files","text":null,"files":[{"url":"https://cdn.futuresmart.ai/public/aidemos/e0437017b0894e3486f5a2b2015a4da6.mp4?v=1","filename":"Input 1 Fitness Video (online-video-cutter.com).mp4","alt":"Fitness instructor short (English → Hindi)","role":"input"}],"modality":"video","stresses":["Fast, energetic speech transcription","Tone preservation for motivational fitness content","English-to-Hindi translation quality","Lip-sync accuracy on a moving face","End-to-end dubbing workflow automation"]},"tool_page_slug":"akool","tool_url":"https://aidemos.com/tools/akool","permalink":"https://aidemos.com/evidence/3d6ec3e2-5797-4d15-a6d6-e72d3d3dbf02","api_url":"https://ai.aidemos.com/v1/observations/3d6ec3e2-5797-4d15-a6d6-e72d3d3dbf02"},"peers":[{"id":"d336a233-a0da-445c-a16e-9de2a10837f6","tool":"sync-labs","tool_name":"Sync Labs","verdict":"mixed","score":null,"score_total":null,"note":"Once uploaded, the pipeline from speech through translation to lip sync is automated, but manual input preparation keeps the end-to-end effort at medium to high.","artifact_count":1,"thumbnail":"https://cdn.futuresmart.ai/public/aidemos/855a96949c7f487784b76fd99a758dcb.mp4?v=1","evidence_url":"https://aidemos.com/evidence/d336a233-a0da-445c-a16e-9de2a10837f6"}],"other_criteria":[{"id":"87998393-7e9d-4c04-89b7-2ead0ed7f1a1","criterion":"output-quality-export","criterion_name":"Output Quality & Export","rank_role":"context","verdict":"failed","score":null,"score_total":null,"note":"The delivered file baked in a bright green body tint and a stray white \"9\" artifact, showing a compositing defect in the export.","artifact_count":2,"evidence_url":"https://aidemos.com/evidence/87998393-7e9d-4c04-89b7-2ead0ed7f1a1"},{"id":"ec6069d6-a8f6-4518-841c-121d9f9217d2","criterion":"output-quality-export","criterion_name":"Output Quality & Export","rank_role":"context","verdict":"failed","score":null,"score_total":null,"note":"The export visibly downscaled a 1080×1920 source to 404×720.","artifact_count":1,"evidence_url":"https://aidemos.com/evidence/ec6069d6-a8f6-4518-841c-121d9f9217d2"},{"id":"25e9f1ec-67de-4574-ad9b-32e89d1be6d3","criterion":"translation-accuracy","criterion_name":"Translation Accuracy","rank_role":"decisive","verdict":"failed","score":null,"score_total":null,"note":"Burned-in English captions such as \"This is a famous\" were not localized in the Hindi output, so the tool left source captions untranslated.","artifact_count":3,"evidence_url":"https://aidemos.com/evidence/25e9f1ec-67de-4574-ad9b-32e89d1be6d3"}],"appears_in":[{"page_type":"ranking","slug":"video-translation-tools","title":"Best AI Tools for Video Translation with Voice Cloning and Lip Sync","url":"https://aidemos.com/best/video-translation-tools","binding":"run"},{"page_type":"ranking","slug":"ai-video-dubbing-tools","title":"Best AI Tools to Translate Videos with Voice Cloning and Lip Sync","url":"https://aidemos.com/best/ai-video-dubbing-tools","binding":"study"}],"same_scenario":[{"id":"d336a233-a0da-445c-a16e-9de2a10837f6","tool":"sync-labs","tool_name":"Sync Labs","verdict":"mixed","score":null,"score_total":null,"note":"Once uploaded, the pipeline from speech through translation to lip sync is automated, but manual input preparation keeps the end-to-end effort at medium to high."}]}