Yes, you can upload videos to ChatGPT: tap the + in the message box, choose Add photos & files and pick the video, then ask your question. OpenAI says this works on Free plans too, but its analysis can be incomplete, and every video counts toward your file-upload limit, which on Free is 3 uploads a day.
For a long time the honest answer was 'not really'. Now OpenAI's own help centre says plainly that ChatGPT accepts video files as attachments, Free plans included. What it doesn't promise is that ChatGPT will watch every second, and that gap is where most disappointment comes from. Here's how to upload a video, what to expect back, and how to get better results.
Steps to upload a video to ChatGPT
- Open a new chat in ChatGPT on the web or in the app.
- Tap or click the + icon in the message box.
- Choose Add photos & files. On a computer you can also drag the video file into the box.
- Select your video and wait for it to finish uploading.
- Type what you want: a summary, the key points, a list of what appears on screen, or questions about it.
On a phone, if your video won't appear when you browse Photos, OpenAI suggests attaching it through Files instead. That fixes most 'I can't see my video' problems.
What ChatGPT can and can't do with a video
OpenAI says ChatGPT may use tools to analyse what you upload, but the results can be incomplete or inaccurate. It may not analyse the whole video, and it may not interpret the audio correctly. So treat its answer as a first pass, not a transcript you'd quote.
| Ask for this | Expect |
|---|---|
| A short summary of a clip | Usually useful, worth checking |
| What's on screen at a moment | Helpful, but it may not have looked at every frame |
| An exact transcript of the speech | Unreliable from a video file |
| Analysis of a long recording | Likely partial; split it into shorter clips |
Upload limits that count against you
Every video uses up part of your plan's file allowance, just like a PDF or a photo. According to OpenAI's file uploads FAQ:
- Free users are limited to 3 file uploads per day.
- On other plans you can upload up to 80 files every 3 hours, and OpenAI may lower that at busy times.
- Upload storage is capped at 25 GB for each user.
- Failed uploads can sometimes count toward the limit too.
That Free limit of 3 a day is the catch. Upload a video that fails, retry twice, and you may have used the whole day's allowance before you've asked a single question.
If you need the words, upload the audio instead
If what you're after is what was said, a video file isn't the best route. ChatGPT's audio uploads are built for transcription, but OpenAI says MP4 and WebM files that are identified as video aren't accepted as audio uploads. Export just the soundtrack as an audio file, such as MP3 or M4A, and upload that. Audio uploads aren't available on the Free plan, and OpenAI warns transcripts can still contain errors and mix up speakers.
When the upload fails
If the video won't attach, work through these in order. First, check you haven't hit your daily or three-hourly upload limit, remembering that failed attempts can count. Second, on a phone, try attaching from Files rather than Photos, as OpenAI suggests. Third, make the file smaller by trimming it, since a shorter clip uploads faster and gets a more focused answer. OpenAI also notes that availability varies by platform and account, so if the web won't take it, try the app, or the other way round.
OpenAI doesn't publish a separate size or length limit for video files in its help articles, so I won't guess one. Shorter is simply better for both reliability and the quality of the answer.
Video files versus live video in Voice
Don't confuse uploading a video file with pointing your camera at something during a voice conversation. OpenAI treats live camera video and screen sharing in Voice as separate features with their own availability and limits. My guide to ChatGPT voice mode explains how that side works.
Want AI doing the heavy lifting in your marketing?
I build the systems that handle the boring 80 percent, so you get your week back. Done properly, with the human kept in.
Tips for better answers
- Trim the video to the part you care about before uploading.
- Tell ChatGPT what to look for, such as 'list every product shown' or 'note when the speaker changes topic'.
- Ask follow-up questions in the same chat rather than uploading the same video again.
- Check any detail you plan to rely on against the video itself.
Before uploading anything sensitive, such as client footage or recordings of other people, read up on how private ChatGPT is. It's your data, and the settings matter.
My verdict
Uploading a video to ChatGPT is easy and works on Free, which is great for quick summaries of short clips. For anything long, or where you need the exact words, split the video or upload the audio instead, and always check the details. ChatGPT is a fast first viewer, not a careful one.
Frequently asked questions
Can you upload videos to ChatGPT?
Yes. OpenAI says ChatGPT accepts video files as attachments, including on Free plans, though availability varies by platform and account.
How do I upload a video to ChatGPT on my phone?
Tap the + in the message box and choose Add photos & files. If the video doesn't show in Photos, attach it through Files instead.
Does ChatGPT watch the whole video?
Not always. OpenAI says it may not analyse the entire video or accurately interpret its audio, so its analysis can be incomplete.
How many videos can I upload to ChatGPT for free?
Videos count toward file-upload limits, and OpenAI says Free users can make 3 file uploads per day.
Can ChatGPT transcribe a video?
It's unreliable from a video file. Upload the audio track instead; OpenAI's audio uploads aren't on the Free plan and don't accept MP4 or WebM files identified as video.
