Indexing Large OneDrive Files with Azure Video Indexer

AI-102 By islever Editorial Last updated

Short answer

D From OneDrive, create a sharing link for File1.avi, and then copy the link to the Azure AI Video Indexer website.

Question

You have a Microsoft OneDrive folder that contains a 20-GB video file named File1.avi. You need to index File1.avi by using the Azure Video Indexer website. What should you do?
  1. Upload File1.avi to the www.youtube.com webpage, and then copy the URL of the video to the Azure AI Video Indexer website.
  2. Download File1.avi to a local computer, and then upload the file to the Azure AI Video Indexer website.
  3. From OneDrive, create a download link, and then copy the link to the Azure AI Video Indexer website.
  4. From OneDrive, create a sharing link for File1.avi, and then copy the link to the Azure AI Video Indexer website. Correct Answer

Key Takeaways

The core concept is integrating cloud storage with AI services via public URLs, while the common trap is assuming large file size limitations prevent URL-based indexing or that download links are the only option.

This question tests the method for indexing large media files stored in OneDrive using Azure AI Video Indexer. The correct approach involves creating a sharing link to provide direct access without local re-uploading.

Common mistake: Many candidates choose Option B (download and upload) because they incorrectly assume the 2-GB limit applies to all indexing methods or distrust URL access for large files, ignoring that Video Indexer supports larger files via direct URL.

Expert Analysis

Why the Answer Is Correct

Option D is the correct action because Azure AI Video Indexer accepts video URLs from various sources, including OneDrive. By creating a sharing link in OneDrive, you generate a public URL that the indexer can fetch directly. This avoids the inefficiency of downloading and re-uploading a massive 20-GB file, which would be prone to timeout failures and bandwidth waste.

Why the Other Options Are Wrong

Option A is incorrect because Azure AI Video Indexer explicitly blocks URLs from streaming platforms like YouTube to prevent copyright and technical conflicts. Option B is impractical for a 20-GB file; downloading such a large asset locally and then uploading it to the service is inefficient and likely to fail due to time limits or network instability. Option C is technically flawed because OneDrive's native 'Download' link behavior often triggers a browser download rather than providing a raw streamable URL suitable for API ingestion, whereas a Sharing Link provides the necessary direct access endpoint.

Community Comment Notes

Community discussion highlights the confusion around file size limits and link types. User cited documentation suggesting a 2 GB limit but failed to account for exceptions or newer capabilities allowing larger files via URL. User suggested hacking embed codes into download links, which is overly complex and unstable compared to standard sharing features. User correctly identified that sharing links provide the required public access without authentication hurdles, aligning with official best practices for integration.

Official Reference

https://learn.microsoft.com/en-us/azure/azure-video-indexer/upload-index-media

This link opens the official vendor documentation in a new tab.

Exam Strategy

When dealing with large files in cloud exams, always look for solutions that minimize data movement. If an AI service accepts URLs, prefer linking over downloading/re-uploading, unless specific security constraints (like private VNETs) are mentioned.

Frequently Asked Questions

Why can't I use a YouTube URL for Azure Video Indexer?

Azure AI Video Indexer does not support indexing videos from third-party streaming services like YouTube due to policy restrictions and technical incompatibilities.

Is there a file size limit for URL-based indexing?

While older documentation cited a 2 GB limit, modern implementations support larger files via direct URLs. However, extremely large files may still face timeouts, making efficient linking crucial.

More AI-102 FAQ →

Community Votes

D
54%
C
46%

54% of anonymous learners picked answer D. Votes are pick records left by other test-takers — they are not the verified answer.

Discussion 24 contributions

Compiled from public community threads and reader submissions, lightly edited for clarity. Handles and vote tallies are shown as recorded, and comments reflect the views of individual contributors.

From public community threads 24

  1. audlindr 👍 15 Answered C
    https://learn.microsoft.com/en-us/azure/azure-video-indexer/odrv-download Copy the embed code and extract only the URL part including the key. For example: https://onedrive.live.com/embed?cid=5BC591B7C713B04F&resid=5DC518B6B713C40F%2110126&authkey=HnsodidN_50oA3lLfk Replace embed with download. You will now have a url that looks like this: https://onedrive.live.com/download?cid=5BC591B7C713B04F&resid=5DC518B6B713C40F%2110126&authkey=HnsodidN_50oA3lLfk Now enter this URL in the Azure AI Video Indexer website in the URL field.
  2. pabsinaz 👍 8 Answered D
    Option D allows you to directly link the video file from OneDrive to Azure Video Indexer without needing to download and upload large files, saving time and bandwidth. This method provides a seamless way to access and process large files stored in OneDrive. Options A, B, and C either involve unnecessary steps or do not directly integrate with Azure Video Indexer as efficiently.
  3. friendlyvlad 👍 5 Answered D
    This method allows you to directly use the file from OneDrive without the need to download and re-upload it, saving time and bandwidth.
  4. Afsjoaquim 👍 4 Answered D
    There isn't a separate "download link" option; sharing links serve this purpose. OneDrive uses sharing links to provide access, which can also allow downloading.
  5. 4371883 👍 4
    Got this question in Oct 2024 exam, except the "download link" is replaced by "embed link".
Show 19 more comments
  1. 201 👍 4 Answered D
    not C. - because is only one-time only and temporary.
  2. Dazigster 👍 3 Answered B
    When I took the exam 22/06/24, option C has been removed, and replaced with "From Onedrive, create an embed link...". Very probably this means C was NEVER correct. I also note that the link audlindr cites makes no mention of anything other than uploading (neither does the official az-102 MS course). Given there is no requirement to "minimise time/effort" or automate, I don't see how hacking and pasting URLs are necessary in this scenario when down then uploading will DEFINITELY work - everything else is a punt. FWIW I chose option B and got 90% for the "image and video" component (i.e. got one image/video question wrong, and I'm 99% certain it wasn't this one). Make of that what you will.
  3. MostafaAbdellahAhmed 👍 2
    D. From OneDrive, create a sharing link for File1.avi, and then copy the link to the Azure AI Video Indexer website. Explanation: Azure Video Indexer can index videos from URLs provided by users. For Azure Video Indexer to access the video, the link should be a public sharing link that does not require authentication. Creating a sharing link from OneDrive provides this functionality, allowing Azure Video Indexer to fetch the video for indexing.
  4. NullVoider_0 👍 2 Answered D
    D. From OneDrive, create a sharing link for File1.avi, and then copy the link to the Azure AI Video Indexer website. This approach allows the Azure Video Indexer to access and index the video file directly from OneDrive without the need to download and re-upload the file, making the process more efficient and straightforward.
  5. chrillelundmark 👍 2 Answered B
    Given this documentation: https://learn.microsoft.com/en-us/azure/azure-video-indexer/upload-index-media You can't: - Use URL's from streaming services like Youtube. - Use URL's where the file size is > 2 GB (in the troubleshooting section). Only remaining option is B.
  6. demonite 👍 2
    A. could actually work, haven't tested B. Although plausible, 20GB is a lot to download and then upload C. Is the answer here, let Azure do the work D. Sharing it means someone or something else can view. Video indecer needs to download the video.
  7. fqc 👍 1
    B. Download File1.avi to a local computer, and then upload the file to the Azure AI Video Indexer website. Here's why this is the correct approach: File size: The video file is 20 GB, which is a large file. Azure Video Indexer has file size limitations for direct uploads. Direct access: Azure Video Indexer typically requires direct access to the video file for processing. Downloading the file to a local computer and then uploading it ensures that the Video Indexer has direct access to the entire file. Compatibility: This method ensures that the file is in a format that Azure Video Indexer can directly process without relying on external services or links. Control: Downloading and uploading manually gives you more control over the process and allows you to verify the file before indexing.
  8. syupwsh 👍 1 Answered C
    From OneDrive, create a download link, and then copy the link to the Azure AI Video Indexer website is CORRECT because it allows you to directly use the link for indexing the video without the need to download and re-upload the file. By creating a download link, you ensure that Azure AI Video Indexer can access the file directly from OneDrive From OneDrive, create a sharing link for File1.avi, and then copy the link to the Azure AI Video Indexer website is INCORRECT because a sharing link typically provides a view-only URL and may not be suitable for direct file download and indexing. Also, Azure Video Indexer needs a download link and not a sharing link to the access the file.
  9. SaSilar 👍 1
    D. From OneDrive, create a sharing link for File1.avi, and then copy the link to the Azure Video Indexer website. Explanation: Creating a sharing link for File1.avi in OneDrive allows you to generate a URL that can be accessed by other services or users. Once you have the sharing link, you can copy it and paste it into the Azure Video Indexer website. Azure Video Indexer will then use the provided link to access and process the video file for indexing.
  10. Moneybing 👍 1
    Answer could be D, according to Microsoft Copilot. Azure AI Video Indexer typically requires a sharing link to a video hosted online. Azure AI Video Indexer doesn’t require a separate download link. Azure AI Video Indexer has File Size Limit: -If you’re uploading a file directly from your device, the maximum file size allowed is 2 GB. -When uploading a video from a URL, the file size limit increases to 30 GB.
  11. famco 👍 1
    These kind of naive questions do not consider that most people who do these exams are corporate employees (following illogical certifcation policies) and they do not use video indexing from one-drive data. Such thoughtless questions. Really, i should read how one-drive generates urls??
  12. Alan_CA 👍 1 Answered B
    Tried it with a sharing link for a video in onedrive, it does not work : "The URL is either invalid, not secured, or there was no file found in the URL"
  13. MASANASA 👍 1 Answered C
    should be C. https://learn.microsoft.com/ja-jp/azure/azure-video-indexer/considerations-when-use-at-scale
  14. anntv252 👍 1 Answered C
    Share ondrive link into Azure AI Video Indexer website
  15. anto69 👍 1
    I think C and D are equivalent
  16. anto69 👍 5 Answered D
    I think is D and ChatGPT too
  17. nanaw770 👍 1 Answered C
    C is right answer.
  18. Mattt 👍 1 Answered C
    C is correct
  19. reiwanotora 👍 1 Answered C
    C is right.

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