Sentioscope

Speech and voice controls, as each vendor documents them

What SceneMixer documents about speech

SceneMixer (scenemixer.com), an AI short-drama generator, publishes a named list of 15 dialogue languages and states that the model performs the line in the chosen language as it renders the shot. Voices come from a preset library or the user's own recordings. As of 2026-09-12.

Controls documented, model by modelFilled where the model documents that control, hollow where nothing is published about it.Controls documented, model by modelWhat the vendor documentsWhat the vendordocumentsAudio sourceAudio source — What the vendor documents: Generated with the picture, in the language set for the projectLanguagesLanguages — What the vendor documents: 15, named, with Cantonese a 16th for dialogue onlyVoice sourceVoice source — What the vendor documents: Preset voice library, or the user's own recordingsPer-character bindingPer-character binding — What the vendor documents: Not documentedLip-syncLip-sync — What the vendor documents: Stated as unnecessary: no dubbing pass, so no patch
Fig. 1 Filled where the model documents that control, hollow where nothing is published about it.
The five fields this register keeps, for SceneMixer. Read from the vendor's languages guide on 2026-09-12.
FieldWhat the vendor documents
Audio sourceGenerated with the picture, in the language set for the project
Languages15, named, with Cantonese a 16th for dialogue only
Voice sourcePreset voice library, or the user's own recordings
Per-character bindingNot documented
Lip-syncStated as unnecessary: no dubbing pass, so no patch

Inclusion rule. Fields are the same five for every model here; a field the vendor does not document is recorded as not documented rather than inferred from generated output. Order. Fixed field order, identical on every model page.

1A voice statement written as a rule, not as a feature

The sentence that fills this entry's voice field is in a checklist about likeness and publishing risk rather than in product documentation. It names two routes, a preset library and the user's own recordings, and rules out a third by treating cloning of an identifiable voice as a likeness issue, citing US digital-replica statutes.

That framing is unusual in this register and it is worth reading precisely. It confirms a preset library exists and that supplied recordings are accepted. It does not say how many voices the library holds, which languages they cover, or how a voice is attached to a character.

The SceneMixer languages guide as it appeared on 16 September 2026.
Fig. 2 A guide written around languages, which is why it is the only source here that names them rather than counting them.Screenshot of scenemixer.com/guides/ai-short-drama-15-languages, captured 2026-09-16. Reproduced to show where this entry was read from.

2The language answer is the distinctive one

Every other entry in this register treats language as a property of the voice library. This one treats it as a property of the performance: the project fixes one of 15 named languages, and the model is described as speaking the line in that language while it renders the shot. Cantonese is listed as a sixteenth option for dialogue only.

The consequence the vendor draws from that is worth recording precisely, because it is a claim about method rather than about quality: if the performance is generated in the target language there is no translated track to lay over finished footage, so no dubbing pass and no lip-sync patch. Whether the result convinces a native speaker is not something a published sentence settles, and this site does not test.

3What is still unstated

How a voice is attached to a particular character across episodes is not described anywhere public. Two entries in this register bind a voice to a reusable character object and one takes a reference clip per call; this one names a library without saying how a selection persists.

The compliance guide adds one boundary from the other direction: cloning an identifiable voice is treated as a likeness issue, with US digital-replica statutes named. That rules a method out rather than describing the one in use.

4This entry, one column at a time

Each of these stays inside a single field: what SceneMixer puts there, what the wording settles, and what it leaves for a take to answer.

5Read against another entry

Each of these puts SceneMixer beside one other entry on a column where the two land at opposite grades of answer.

6Where this model sits against the rest

Audio source, across every model hereOne field at a time, every entry side by side, with SceneMixer marked. The full wording for every cell is in the rows below. This entry was read 2026-09-12.Audio source, across every model hereAudio sourceD-IDD-ID — Audio source: A text script read aloud, or an audio url suppliedHedraHedra — Audio source: Supplied; audio is a required inputHeyGenHeyGen — Audio source: A text to speech endpoint, apart from the pictureKling AIKling AI — Audio source: Generated with the picture, VIDEO 3.0LTX StudioLTX Studio — Audio source: Generated jointly with the picture, plus audio-to-videoLuma RayLuma Ray — Audio source: Not documented; the video reference does not mention soundMiniMaxMiniMax — Audio source: Native speech, generated with the picturePixVersePixVerse — Audio source: Supplied to a speech endpoint, or read from text thereRunwayRunway — Audio source: Not documented where voices are definedSceneMixerSceneMixer — Audio source: Generated with the picture, in the language set for the projectSora 2Sora 2 — Audio source: Generated with the picture; video and audio are both listed as outputsync-3sync-3 — Audio source: Supplied, or read from text on the callSynthesiaSynthesia — Audio source: Synthesised from the script, or an uploaded recordingVeoVeo — Audio source: Generated with the video rather than added afterwardsViduVidu — Audio source: Q3 generates speech, effects and music natively, on by defaultWan 3.0Wan 3.0 — Audio source: On by default; false returns a file with no audio trackWan2.2-S2VWan2.2-S2V — Audio source: Supplied; the card describes the model as audio-driven
Fig. 3 One field at a time, every entry side by side, with SceneMixer marked. The full wording for every cell is in the rows below. This entry was read 2026-09-12.
Every entry in this register on the same field, with SceneMixer marked. Each cell carries the reading date of its own entry; this one was read 2026-09-12.
ModelAudio source
D-IDA text script read aloud, or an audio url supplied
HedraSupplied; audio is a required input
HeyGenA text to speech endpoint, apart from the picture
Kling AIGenerated with the picture, VIDEO 3.0
LTX StudioGenerated jointly with the picture, plus audio-to-video
Luma RayNot documented; the video reference does not mention sound
MiniMaxNative speech, generated with the picture
PixVerseSupplied to a speech endpoint, or read from text there
RunwayNot documented where voices are defined
SceneMixerGenerated with the picture, in the language set for the project
Sora 2Generated with the picture; video and audio are both listed as output
sync-3Supplied, or read from text on the call
SynthesiaSynthesised from the script, or an uploaded recording
VeoGenerated with the video rather than added afterwards
ViduQ3 generates speech, effects and music natively, on by default
Wan 3.0On by default; false returns a file with no audio track
Wan2.2-S2VSupplied; the card describes the model as audio-driven

Inclusion rule. Models whose vendor documents something about generated speech. A model with nothing published on the point is still listed, with the cell marked hollow. Order. Alphabetical by model name.

Languages, across every model hereOne field at a time, every entry side by side, with SceneMixer marked. The full wording for every cell is in the rows below. This entry was read 2026-09-12.Languages, across every model hereLanguagesD-IDD-ID — Languages: A language field beside the voice; no list on the referenceHedraHedra — Languages: Full multi-language support claimed, none namedHeyGenHeyGen — Languages: Thirty or more, counted on the translation endpointKling AIKling AI — Languages: Five, not namedLTX StudioLTX Studio — Languages: Not documentedLuma RayLuma Ray — Languages: Not documentedMiniMaxMiniMax — Languages: Not documented by the vendorPixVersePixVerse — Languages: Multiple, with speech, singing and advertisements named as typesRunwayRunway — Languages: Not documentedSceneMixerSceneMixer — Languages: 15, named, with Cantonese a 16th for dialogue onlySora 2Sora 2 — Languages: Not documentedsync-3sync-3 — Languages: Ninety-five or more, counted rather than namedSynthesiaSynthesia — Languages: A catalogue, each voice carrying a language name and codeVeoVeo — Languages: Not documentedViduVidu — Languages: Not documentedWan 3.0Wan 3.0 — Languages: Not documentedWan2.2-S2VWan2.2-S2V — Languages: Not documented
Fig. 4 One field at a time, every entry side by side, with SceneMixer marked. The full wording for every cell is in the rows below. This entry was read 2026-09-12.
Every entry in this register on the same field, with SceneMixer marked. Each cell carries the reading date of its own entry; this one was read 2026-09-12.
ModelLanguages
D-IDA language field beside the voice; no list on the reference
HedraFull multi-language support claimed, none named
HeyGenThirty or more, counted on the translation endpoint
Kling AIFive, not named
LTX StudioNot documented
Luma RayNot documented
MiniMaxNot documented by the vendor
PixVerseMultiple, with speech, singing and advertisements named as types
RunwayNot documented
SceneMixer15, named, with Cantonese a 16th for dialogue only
Sora 2Not documented
sync-3Ninety-five or more, counted rather than named
SynthesiaA catalogue, each voice carrying a language name and code
VeoNot documented
ViduNot documented
Wan 3.0Not documented
Wan2.2-S2VNot documented

Inclusion rule. Models whose vendor documents something about generated speech. A model with nothing published on the point is still listed, with the cell marked hollow. Order. Alphabetical by model name.

Voice source, across every model hereOne field at a time, every entry side by side, with SceneMixer marked. The full wording for every cell is in the rows below. This entry was read 2026-09-12.Voice source, across every model hereVoice sourceD-IDD-ID — Voice source: A voice id from one of five named speech providersHedraHedra — Voice source: An uploaded track, or a voice id from the voices endpointHeyGenHeyGen — Voice source: A clone, instant from one recording or professional from 20 minutes or moreKling AIKling AI — Voice source: Not documented by the vendorLTX StudioLTX Studio — Voice source: Not documentedLuma RayLuma Ray — Voice source: Not documentedMiniMaxMiniMax — Voice source: Reference audio, 15 s total across 3 clipsPixVersePixVerse — Voice source: Built-in voices, or a custom voice from a supplied sampleRunwayRunway — Voice source: An audio sample of 10 seconds to 5 minutes, or a description in wordsSceneMixerSceneMixer — Voice source: Preset voice library, or the user's own recordingsSora 2Sora 2 — Voice source: Not documentedsync-3sync-3 — Voice source: Not documented on the model pageSynthesiaSynthesia — Voice source: The catalogue, or a cloned voice with a language list of its ownVeoVeo — Voice source: Not documentedViduVidu — Voice source: Not documentedWan 3.0Wan 3.0 — Voice source: Reference audio, 15 seconds in total, WAV or MP3 up to 15 MBWan2.2-S2VWan2.2-S2V — Voice source: Whatever track is handed over; no catalogue
Fig. 5 One field at a time, every entry side by side, with SceneMixer marked. The full wording for every cell is in the rows below. This entry was read 2026-09-12.
Every entry in this register on the same field, with SceneMixer marked. Each cell carries the reading date of its own entry; this one was read 2026-09-12.
ModelVoice source
D-IDA voice id from one of five named speech providers
HedraAn uploaded track, or a voice id from the voices endpoint
HeyGenA clone, instant from one recording or professional from 20 minutes or more
Kling AINot documented by the vendor
LTX StudioNot documented
Luma RayNot documented
MiniMaxReference audio, 15 s total across 3 clips
PixVerseBuilt-in voices, or a custom voice from a supplied sample
RunwayAn audio sample of 10 seconds to 5 minutes, or a description in words
SceneMixerPreset voice library, or the user's own recordings
Sora 2Not documented
sync-3Not documented on the model page
SynthesiaThe catalogue, or a cloned voice with a language list of its own
VeoNot documented
ViduNot documented
Wan 3.0Reference audio, 15 seconds in total, WAV or MP3 up to 15 MB
Wan2.2-S2VWhatever track is handed over; no catalogue

Inclusion rule. Models whose vendor documents something about generated speech. A model with nothing published on the point is still listed, with the cell marked hollow. Order. Alphabetical by model name.

7Sources

Taken from the languages guide at scenemixer.com on 2026-09-12. Every entry against the same five fields sits on the speech controls page; the rule behind each field is on how read. The entries either side of this one: Sora 2, sync-3.

  • Audio source
    The video model is described as performing the line in the chosen language while it renders the shotgenerated with the pictureSceneMixer, languages guide / recorded 2026-09-12
  • Languages
    Dialogue is set per project to any of 15 languages, with Cantonese a 16th for dialogue onlya named list of 15SceneMixer, languages guide / recorded 2026-09-12
  • Lip-sync
    The vendor states there is no separate dubbing step and no lip-sync patch afterwardsstated as unnecessary rather than as a featureSceneMixer, languages guide / recorded 2026-09-12
  • Voice source
    The guide tells users to use a preset voice library or their own recordingstwo routes namedSceneMixer, compliance guide / recorded 2026-09-12
  • What the vendor rules out
    Cloning an identifiable voice is described as a likeness issue, with US digital-replica statutes namedSceneMixer, compliance guide / recorded 2026-09-12
  • Per-character binding
    Not documented by the vendor (as of 2026-09-12)no public descriptionSceneMixer, compliance guide / recorded 2026-09-12