The audio is clean, but it does not preserve the original speaker's identity or casual vlog tone.
What was measured
Voice Cloning Quality
Does the dubbed voice sound natural, and does it match the original speaker's energy, tone, and style?
decisive for this rankingtransformation
Natural-sounding voice matching is central to successful voice cloning, which is a core part of this ranking. (3 of 3 judges)
What was given, what came back
Test input: Hindi vlog-style talking head (Hindi → English) · video · group: video-translation-voice-clone-lip-sync
Input — what we sent
Hindi vlog-style talking head (Hindi → English)
A casual Hindi talking-head/vlog-style video used to test English dubbing on informal speech, Hinglish-like phrasing, speaker personality preservation, and lip sync under natural creator-style delivery.
Why this input is hard
- · Informal Hindi speech transcription
- · Hindi-to-English translation of casual phrasing
- · Voice cloning for conversational creator tone
- · Handling of slang/Hinglish-style content
- · Lip-sync stability during expressive speech
Output — unretouched
No output artifact
The verdict rests on the tester's written observation alone — no file was captured for this cell.
Also checked on this input — same tool, 2 other criteria
Provenance
- Observation
- 259a55e9-a229-4d3c-8100-264b73790fac
- Evidence run
- ec1dd100-6af8-4f49-8f19-b78492702b14
- Study
- Translate Videos with Voice Cloning and Lip Sync Using AI
- Research task
- 86b96dfpf
- Tested at
- not recorded
- Source
- first-party
- Evidence state
- observed
- Proof shown
- input only
- Cost / latency
- not captured
- Repeat run
- not captured
- Tester
- not captured
The last three rows are honest blanks, not placeholders — our capture has no field for them yet.
Query this
get_evidence({
tool: "d-id",
scenario: "video-translation-voice-clone-lip-sync"
})MCP · mcp.aidemos.com/api/mcp
Free with attribution.
Same input, same check — 3 other tools
measured on Voice Cloning Quality
Dubverse⚠ StruggledThe cloned voice is less natural and slightly robotic, and it does not preserve the original speaker's emotion or personality well.ElevenLabs◐ MixedThe English dubbing sounded very natural and expressive, but it was slightly more polished and formal than the casual vlog tone, so the original personality was not fully preserved.Sync Labs⚠ StruggledThe dubbed voice sounds generic and lacks personality, which makes it a weak match for a vlog-style speaker.
This evidence is published in
From the same study (page rebuilt from a later run)
Real inputs and real outputs, no retouching · every cell queryable via API & MCP · aidemos.com