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AI Unsolved Mystery Video Generator
Name a documented historical mystery, or paste your own research, and get a narrated short that tells what is known, what is not and which theories hold up, with a cinematic scene for every beat.
01Name a historical mystery, or paste your research. One documented mystery per video — a ship, a manuscript, a lost colony — or your own notes with keep my facts, kept exactly as you wrote them.
02Check what is fact and what is theory. The script comes back one beat per scene, with every theory labelled as one. Check each date, number and name against your source before it renders.
03A cinematic scene for every beat. Each beat is generated as its own frame of a place or an object and set in motion, read by a deep documentary narrator, with captions on every word.
Voice:
Adam
Captions:
Bold
Music:
Cinematic
Format:
Vertical 9:16
What comes out
The settings this page ships with, and the shape they produce
Every example on this page is labelled with the exact configuration behind it, including the one that says it is a drawing.
Layout mock-up
The Mary Celeste, found adrift in the Atlantic in December…
Style: Cinematic
Voice: Adam
Captions: Bold
Ratio: 9:16
A mock-up of the frame and caption layout at this page’s settings — TikTok, Reels and Shorts, cinematic music bed. It is a drawing, not a rendered video: we have no published render library to show you yet, and a stock clip dressed up as our output would be worth less than saying so.
Your input
“The Mary Celeste, found adrift in the Atlantic in December 1872 with nobody aboard: what the boarding crew found, and the explanations offered since”
Plus this page’s brief, verbatim
Write a short narrated documentary about one documented historical unsolved mystery, told by a narrator in the past tense. Tell only what is well documented in records, official inquiries or long-established scholarship, say plainly where accounts disagree, and say what is still unknown. Never invent a date, a number, a quote or a detail, and attribute no words to a real person unless they are famously recorded. If the user gives facts and says keep my facts, use them exactly and add nothing that goes beyond or contradicts them. Tell every explanation as a theory, with the evidence for and against it, and say which ones investigators or scholars have taken seriously. Never accuse anyone: name no real person as responsible for anything the record does not show they did. Never present a supernatural, alien or conspiracy explanation as fact. Name no living private individual: refer to witnesses, relatives and researchers who may be alive by their role. If the user asks about a recent disappearance, an open investigation or a living private person, do not write about it; write instead about a documented historical mystery like it, naming nobody living. Where people died, refer to them with respect, describe no gore and no injury in detail, and do not dramatise a death. Open on the strangest documented fact, not on a greeting or a warning, and end on what is still unknown. Each scene describes one frame: a place, a ship, a building, an object, a landscape, weather and light — no real person's face, no body, no blood, no legible text, documents or headlines in the frame, and no character speaking to camera.
That string is not marketing copy — it is the instruction the script writer is given before it reads a word of yours, and it is the only thing separating this page from the other forty-seven.
The shape that comes back
Scene 1 — the hook
One line that works with no context, because the viewer arrived mid-scroll.
Scenes 2–6 — the body
One idea each, one or two spoken sentences, each with its own image prompt and its own duration.
Final scene — the close
A line that lands the point rather than asking for a follow.
Per scene — the shot
The exact image prompt the model would receive, with this page’s style suffix already appended.
This is the structure, not a saved example. The box at the top of the page writes the real one — with your wording, in about ten seconds.
5–8 scenes
each with its own line, its own frame and its own length
Under 60s
cut to the narration, not to a fixed per-scene timer
Word-timed
captions burned from the voice model’s own alignment
1080-class
vertical, square or landscape — no watermark on any plan
01
What is known, what is not, and the line between them
An unsolved-mystery short people trust is one that keeps the documented facts and the guesses apart. Documented historical mysteries only: a ship found adrift with nobody aboard, a manuscript nobody can read, a lost colony, a mountain pass where a search party found an empty tent. The brief tells what the records, the official inquiries and long-established scholarship say, says plainly what is still unknown, and invents no date, number, quote or detail. It does not write about a recent disappearance, an open investigation or a living private person.
The brief opens on the strangest documented fact — a ship under sail with its lifeboat gone and nobody aboard, a book whose script no one has read — and ends on what is still unknown, rather than on an invented answer. A mystery that was never solved is told as unsolved, because that is what keeps it worth a minute of anyone’s attention.
02
Theories told as theories, and nobody accused
Every explanation is told as a theory, with the evidence for and against it as the record gives it, and the video says which ones investigators or scholars have taken seriously. Nobody is accused: no real person is named as responsible for anything the record does not show they did. A supernatural, alien or conspiracy explanation is never told as fact — if one is popular, the video can say it is popular, and what the evidence says about it. The mysteries that last are the ones where the evidence runs out, and the honest version of the story says where.
That is also why the page sticks to well-known historical cases. A model writing freely about a recent disappearance or a living person can invent claims about someone real, so the brief declines those and offers a documented historical mystery instead. Where people died, as on the Dyatlov Pass, they are referred to with respect, nothing is gory and no death is dramatised.
03
Your research, kept exactly, and drawn as places
The script comes from a language model, and a model can get a date, a number or a name wrong even when told not to. Read every line before you render and check it against a source you trust — or paste your own researched notes with “keep my facts”, and the script keeps them exactly and adds nothing beyond them. For a channel with its own research, that is the better way in: a short paragraph of the facts you have checked, turned into a narrated short that says nothing your notes do not.
Each scene is one cinematic frame generated from its own line. On a paid plan each frame is set in motion by default (68 credits for a five-scene video), or choose Stills in the composer and the same video is 13 credits, as still frames with a slow pan. No real person’s face is drawn: the frames show the places, the objects, the weather and the light — a brigantine under grey sail, a vellum page of unreadable script, snow on a slope at night — never the people in the story, a body or an injury. Every scene is drawn on its own, so a ship or a room will not match exactly from shot to shot, and a manuscript page or a carved word is drawn as a texture, not as legible writing. A deep, documentary narrator reads by default over a tense cinematic music bed; 5 voices are previewed in the composer, and the look can be switched there to documentary or retro. There are 5 voices, all recorded in American English. There is no British, Irish or Australian voice and no voice cloning. The narration and captions can be in any of 29 languages — French, German, Spanish, Italian, Dutch and Polish among them — chosen in the composer; the voices read them, but a native listener may hear the American accent, so listen to the first one before you post a series. Every video is made on a plan: Mini is $7 a month, and the first payment on any plan has a 7-day money-back guarantee.
Who this is for
Four people this was built for
History and mystery channels
A documented mystery a day for Shorts, TikTok or Reels, in one narrator’s voice and one look, built from facts you have checked.
Podcasters promoting an episode
A one-minute vertical cut of the mystery your episode covers, made from your own show notes, to post the day the episode goes out.
History teachers
A famous unsolved case told in a minute on the board, as the opening of a lesson on evidence, sources and how historians weigh a theory.
Writers and game masters
The documented facts of an old mystery told back to you as a short, to hear how the story lands before you build your own version of it.
Compared
What this replaces
Six things somebody has to arrange to make one short, and who arranges them.
Input
The usual way: Research the mystery, write the script, then clear archive photos and maps.
With Veedio: A named historical mystery, or your own researched notes kept exactly.
Visuals
The usual way: License archive footage per clip, or film reconstructions with actors.
With Veedio: A cinematic frame of the places and objects from each beat’s own line, set in motion.
Voiceover
The usual way: Book a narrator with a documentary voice, and rebook for every correction.
With Veedio: A deep documentary narrator by default, 5 voices to choose from, a corrected line re-read on its own.
Captions
The usual way: Auto-captions that drift, then an hour nudging keyframes.
With Veedio: Burned in from the voice model’s own word alignment, so they land on the syllable.
Turnaround
The usual way: Days, and most of it waiting on someone else.
With Veedio: About a minute, and you watch it fill in scene by scene.
Changing it
The usual way: Re-record the line, re-cut the timeline, re-export, re-upload.
With Veedio: Edit the line and only its voice is re-recorded, free. A new still is free too; a new motion clip is free once per video.
The usual way
With Veedio
Input
Research the mystery, write the script, then clear archive photos and maps.
A named historical mystery, or your own researched notes kept exactly.
Visuals
License archive footage per clip, or film reconstructions with actors.
A cinematic frame of the places and objects from each beat’s own line, set in motion.
Voiceover
Book a narrator with a documentary voice, and rebook for every correction.
A deep documentary narrator by default, 5 voices to choose from, a corrected line re-read on its own.
Captions
Auto-captions that drift, then an hour nudging keyframes.
Burned in from the voice model’s own word alignment, so they land on the syllable.
Turnaround
Days, and most of it waiting on someone else.
About a minute, and you watch it fill in scene by scene.
Changing it
Re-record the line, re-cut the timeline, re-export, re-upload.
Edit the line and only its voice is re-recorded, free. A new still is free too; a new motion clip is free once per video.
Related tools
Same engine, different preset
Twenty more pages over the same pipeline. Each one is a different brief, a different look and a different page — and each one prints its brief the way this one does.
Name a well-documented historical case, or paste your own researched notes, and get a narrated true-crime short that tells what the record shows, with a cinematic scene for every beat and captions on every word.
Questions about the AI Unsolved Mystery Video Generator
How accurate is it?
The script comes from a language model, and a model can get a date, a number or a name wrong even when told not to. Read every line before you render and check it against a source you trust — or paste your own researched notes with “keep my facts”, and the script keeps them exactly and adds nothing beyond them. The brief tells only what is well documented, says where accounts disagree and what is still unknown, and invents no date, number, quote or detail.
Which mysteries can it make a video about?
Documented historical mysteries only: a ship found adrift with nobody aboard, a manuscript nobody can read, a lost colony, a mountain pass where a search party found an empty tent. The brief tells what the records, the official inquiries and long-established scholarship say, says plainly what is still unknown, and invents no date, number, quote or detail. It does not write about a recent disappearance, an open investigation or a living private person.
Will it say what really happened?
Every explanation is told as a theory, with the evidence for and against it as the record gives it, and the video says which ones investigators or scholars have taken seriously. Nobody is accused: no real person is named as responsible for anything the record does not show they did. A supernatural, alien or conspiracy explanation is never told as fact — if one is popular, the video can say it is popular, and what the evidence says about it.
Will it make a video about a recent disappearance?
No. A recent disappearance or an open investigation involves living people and facts that are still being established, and a model writing about one can invent claims about someone real. The brief declines it and tells a documented historical mystery instead, naming nobody living.
Will it show the people involved?
No real person’s face is drawn: the frames show the places, the objects, the weather and the light — a brigantine under grey sail, a vellum page of unreadable script, snow on a slope at night — never the people in the story, a body or an injury. Every scene is drawn on its own, so a ship or a room will not match exactly from shot to shot, and a manuscript page or a carved word is drawn as a texture, not as legible writing.
Can I use my own research?
Yes, and for a channel that is the better way. Paste the facts you have checked — dates, places, what was found in what order — and say keep my facts. The script keeps them exactly, adds nothing beyond them, and comes back for you to read before anything renders.
What does it cost, and how long can a video be?
Plans are monthly: Mini $7 (200 credits), Starter $19 (600 credits), Pro $49 (2,000 credits), Studio $149 (7,500 credits). A five-scene short in pictures costs 13 credits; with AI motion in every scene it costs 68. You see the price before you generate, and the first payment on any plan has a 7-day money-back guarantee. Mini ($7 a month, 200 credits) covers about 15 five-scene shorts in pictures, or about 2 with AI motion in every scene. Every paid plan makes videos of 30 seconds, one minute, 90 seconds or three minutes; a longer video has more scenes and costs more credits, and you see the price before you generate.
Can I post it to Shorts and TikTok?
Connect TikTok, Instagram and YouTube once and publish to TikTok, Reels and Shorts from the app, on every plan. Mini connects 1 account, Starter 3, Pro 6 and Studio 25. Or download the video and post it anywhere. You own the videos on every plan and can use them commercially, paid ads included. There is no watermark on any plan, the export is 1080p, and the music beds are licensed for commercial use with no attribution. There are 5 voices, all recorded in American English. There is no British, Irish or Australian voice and no voice cloning. The narration and captions can be in any of 29 languages — French, German, Spanish, Italian, Dutch and Polish among them — chosen in the composer; the voices read them, but a native listener may hear the American accent, so listen to the first one before you post a series.
Do I have to sign up to try this?
Yes, and pick a plan: Mini is $7 a month, and the first payment has a 7-day money-back guarantee. On a plan, the box at the top writes the script and the shot list for no credits — that is the part that decides whether the video is worth making.
Do I own the videos, and is there a watermark?
You own them, on every plan, and there is no watermark on any plan, no resolution cap and no platform withheld. Four things do follow the plan, because they are what a video costs to make: AI motion and sound effects need Starter, and a presenter avatar and the choice of video model need Pro. Everything else — every voice, every language, every caption style, every aspect ratio — is the same on all of them.