How to Share a Video With AI
Learn how to upload or link a video in an AI assistant, then ask questions or request a summary. The steps and supported formats vary by tool.
Overview
To share a video with an AI assistant, either attach the video file in a tool that accepts video, provide a video link the tool can access, or—if neither route works—share a transcript and selected still frames. Then ask a specific question about the footage and check important answers against the original video. “Sharing a video with AI” means giving footage to a service for analysis; it is different from using AI to create a video or publishing a link to the AI conversation afterward.
The best method depends on whether the video is public, how sensitive it is, and what the chosen service supports. A YouTube link is convenient for accessible public videos. Direct upload is usually more suitable for a local clip, but sends the media to the provider under that account’s data practices. A link does not guarantee access: private links, unlisted videos, cloud-drive permissions, subscriptions, and workspace settings can block the AI.
Choose a way to provide the video
| Method | Best suited to | Main constraint |
|---|---|---|
| Attach the video file | A clip on your device that the service accepts | File size, duration, account, and app limits vary |
| Use a public video link | A video hosted on a platform the AI can access | Link must be accessible to that AI; private and unlisted links may not work |
| Share a transcript and selected frames | When video upload is unavailable or you need text-based review | A transcript omits visual information; still images omit motion and sound |
| Use an organization’s meeting assistant | Recorded workplace meetings in an approved system | Limited to supported accounts, storage, and meeting workflows |
Gemini Apps allows file uploads, including video. Its current help page states that each video may be up to 2 GB, up to 10 files may be added to one prompt, and total uploaded video length is limited to five minutes, extended to one hour for Google AI Pro or Ultra. Limits and eligibility can change, so confirm them in the app before preparing a file (Upload & analyze files in Gemini Apps - Computer - Gemini Apps Help). ChatGPT also supports video attachments through some upload methods, but availability varies by platform, account, and upload route; its help page cautions that video analysis may be incomplete or may misinterpret audio (ChatGPT Image Inputs FAQ | OpenAI Help Center).
For a public YouTube video, Gemini Apps can find and answer questions about YouTube content. This feature requires a signed-in account and Keep Activity turned on, and is not available in Gemini Live or Gemini in Google Messages (Find & ask about YouTube content in Gemini Apps - Computer - Gemini Apps Help). For developers using the Gemini API, the video guide supports public YouTube URLs and explicitly excludes private and unlisted videos; API limits are separate from Gemini Apps limits (Video understanding | Gemini API | Google AI for Developers).
Microsoft Copilot’s video recap is a different, narrower route: it summarizes recorded Teams meetings stored in OneDrive or SharePoint, rather than acting as a general video-upload service. Microsoft says it analyzes the transcript, selects short clips, and adds generated captions and narration. The feature requires a Copilot subscription; meeting recaps are typically for recordings at least 10 minutes long, and Microsoft’s help page says the recaps cannot currently be shared (How video recap in Microsoft Copilot works | Microsoft Support).
Decision path
How to give an AI a video
Upload a file
- Open the AI service and start a new conversation or task.
- Select the attachment or upload control. If the service offers a device picker, choose the video from Files or the equivalent location. ChatGPT’s help page specifically notes that, if a video does not appear in Photos, trying the Files picker may work; video attachment availability still depends on the account and platform (ChatGPT Image Inputs FAQ | OpenAI Help Center).
- Wait for the service to accept or process the file. If it fails, check file size, video duration, supported account features, workspace restrictions, and the current upload limits.
- Add a prompt that says what to inspect and what form the answer should take.
- Ask a follow-up about any unclear claim, preferably by giving a time range to inspect.
In Gemini on a computer, add the file from the prompt box using the file-upload control, or choose a supported file from Google Drive when that option is enabled. For work or school accounts, an administrator may need to allow access to Drive files in Gemini (Upload & analyze files in Gemini Apps - Computer - Gemini Apps Help).
Provide a link
For a video the service can access, paste the URL and explicitly identify the task: for example, “Summarize the main argument in this public YouTube video, with timestamps for each major point.” Gemini Apps can search for YouTube videos and answer questions about their contents, but its documented feature depends on Keep Activity and does not operate in every Gemini interface (Find & ask about YouTube content in Gemini Apps - Computer - Gemini Apps Help). In Gemini API, only public YouTube videos are accepted; a link that opens in your browser is not proof that an AI service can access it (Video understanding | Gemini API | Google AI for Developers).
If you host a video on YouTube, distinguish its visibility settings. Public videos can be viewed by anyone. Unlisted videos do not normally appear in search but anyone with the link can watch and reshare them; they are not private. Private videos are limited to the uploader and viewers specifically selected in YouTube Studio (Change video privacy settings - Computer - YouTube Help). Do not change a video to public or unlisted merely to make an AI tool accept it if that would expose footage beyond its intended audience.
If video upload is unavailable
Use the least-lossy alternative suited to the question:
- For spoken content, provide a transcript or captions. Ask the AI to summarize or locate statements, then verify the transcript against the recording. Transcription can contain errors; OpenAI cautions that transcripts and speaker identification may be unreliable (Uploading files and audio to ChatGPT | OpenAI Help Center).
- For visual details, provide still frames that show the relevant moments, preferably with their timestamps. This can help with visible objects, text, or scene layout, but it cannot establish what happened between the stills.
- For action, sequence, or timing, use a short video segment if possible. A transcript or a few images cannot fully preserve motion, timing, or the relationship between speech and visuals.
Write a prompt that can be checked
A useful request narrows the task, defines the output, and tells the model how to handle uncertainty. For example:
Review the video and summarize the process in five steps. Give the timestamp for each step. Separate what is clearly visible from what you infer. If a step is unclear, say so rather than guessing.
Other focused tasks include finding when a speaker mentions a deadline, listing the visible steps in a demonstration, comparing two clips, or identifying moments where a specific object appears. Ask for timestamps or short quotations when relevant, then verify those references in the player. A timestamped answer is a navigation aid, not proof that the interpretation is correct.
For critical review, request a second pass on particular intervals: “Recheck 02:10–02:40. What is visible, what is said, and which parts are uncertain?” Keep questions about observable content distinct from requests for interpretation. A model may describe an apparent action, but a video alone may not establish a person’s identity, intent, or the full context of an event.
How AI video analysis works—and why it can miss details
Video analysis combines information from sampled visual frames and, depending on the system, audio or an accompanying transcript. The implementation is product-specific. Google’s Gemini API documentation says its default static video processing extracts frames at one frame per second; selected Gemini API models also support an optional mode that navigates a video timeline and examines relevant sections dynamically (Video understanding | Gemini API | Google AI for Developers). This technical description applies to that API, not necessarily to every consumer app.
Sampling, compression, long duration, poor lighting, overlapping speakers, fast movement, and small on-screen text can all make evidence harder to interpret. A short event between sampled frames may be missed. Audio may be unclear or out of sync, and the AI may summarize a transcript without correctly interpreting the corresponding scene. OpenAI explicitly warns that video analysis may be incomplete and audio may be interpreted inaccurately (ChatGPT Image Inputs FAQ | OpenAI Help Center). These limits are reasons to check important moments in the original, not assume every service handles every video identically.
For consequential decisions—such as safety review, employment, medical interpretation, legal evidence, or financial claims—treat the AI answer as an aid to inspection, not an authoritative finding. Confirm critical details from the source footage and consult the relevant qualified person or policy.
Privacy, permission, and sharing the result
Before uploading, consider who appears or speaks in the footage, whether it contains confidential workplace or customer information, and whether you have permission to send it to that provider. Follow applicable law and organizational rules; rights and consent requirements depend on the content and jurisdiction. Avoid uploading footage that is unnecessary for the question. If possible, trim the clip, mute irrelevant audio, or obscure sensitive details before upload—but check that edits do not remove context needed for the analysis.
AI services handle consumer, workplace, and API data differently. Google says Gemini chats and shared uploads may be saved in Gemini Apps Activity when Keep Activity is on. Its privacy documentation says a subset of chats may be reviewed by human reviewers and retained for up to three years. With Keep Activity off, future chats are not used to train Google AI unless feedback is submitted, but Google says they may be retained for up to 72 hours to respond and for safety purposes (Gemini Apps Privacy Hub - Gemini Apps Help). Check the current setting and policy before sharing footage; disabling a model-improvement setting does not mean the file is never processed.
For personal ChatGPT workspaces on Free, Plus, or Pro, model-improvement sharing is enabled by default according to OpenAI’s current Data Controls page. Users can turn off “Improve the model for everyone” for new conversations. OpenAI says data from Business, Enterprise, Edu, Healthcare workspaces and the API is not used to train models by default; workspace retention and access rules still apply (Data controls in ChatGPT | OpenAI Help Center). These controls address model improvement, not all possible storage, processing, or access questions. Review the terms for the specific product and account type.
Sharing the AI conversation afterward creates a separate exposure risk. ChatGPT personal-account shared links can be opened by anyone who has the link, and supported uploaded files may appear in the shared conversation. Deleting a link prevents future access through that link but does not erase copies already saved by recipients (ChatGPT shared links | OpenAI Help Center). Gemini public chat links expose the full conversation; Google says an uploaded image in a shared chat is available and downloadable. Deleting a Gemini link does not delete posts made elsewhere or copies of chats recipients continued (Share your chats from Gemini Apps - Computer - Gemini Apps Help). Review the preview and remove sensitive details before creating or sending any share link.
Troubleshooting
| Problem | What to check |
|---|---|
| Upload control will not accept the video | Confirm video support for the current account, device, app, model, and workspace; check documented size and duration caps |
| A link returns no useful video analysis | Confirm the link is public or otherwise accessible to the specific AI feature; private and unlisted links may not be supported |
| The answer misses an event | Ask about a narrow timestamp range or provide a short clip with the moment included |
| The answer misquotes speech | Use available captions or a transcript, and replay the passage; transcription and speaker attribution may be wrong |
| The file is too large or long | Trim to the needed section or use a service-specific supported upload method; do not assume limits transfer between consumer apps and APIs |
| The footage is sensitive | Do not use a public link to bypass upload controls; use an organization-approved service or a less sensitive transcript/frame alternative |
Practical checklist
- Decide whether you need analysis of image content, speech, motion, or all three.
- Confirm that the service accepts your chosen input and that the video is accessible to it.
- Check privacy, permissions, account settings, and any workplace rules before uploading.
- Ask one concrete question and request timestamps or a clearly defined output.
- Verify important statements against the original video.
- Before sharing the answer, inspect what the public or workspace link will reveal.
In short, use an upload for a supported local clip, an accessible public link for public hosted video, and a transcript plus selected frames when the tool cannot process video. Keep sensitive footage out of public links, and treat model descriptions as provisional until you have checked the relevant moments yourself.