Copilot Cowork: create an explainer with Fable 5.2

Key insights

• The test used Fable 5.2 at maximum effort in Copilot Cowork.
• One brief produced a 70-second video at 1920×1080 and 30 frames per second.
• Other outputs included a muted video, storyboard, voiceover script, HTML player and ZIP of source files.
• The reported run used 3,022 Copilot Credits, estimated by the creator at roughly $30.

Copilot Cowork can use Fable 5.2 to create an animated explainer from a single detailed brief, with a video and supporting production files as outputs. This may interest Microsoft 365 users exploring delegated creative work, but the available material does not specify required licenses or who can access the model. Daniel Anderson [MVP] demonstrates one test in a YouTube video, including the prompt’s task, the generated files and the reported credit use.

What it does

In the test, Fable 5.2 created a 70-second animated explainer about Copilot Chat Basic versus Microsoft 365 Copilot Premium, focused on Work IQ. The finished video was 1920×1080 at 30 frames per second. The prompt asked for an explainer, and Cowork returned more than the finished animation.

The additional deliverables included a Markdown storyboard with timestamps, beats, visuals, on-screen words and sound notes; a voiceover script timed to the beats; an HTML player; and a ZIP file of source materials. Cowork also returned a muted version of the video alongside the version with audio. The creator says the muted file could be used for adding a voiceover.

This is a single creative task, not evidence that every Cowork assignment will produce the same package or quality. The video’s example uses invented sample emails, meetings and files. Its details should not be treated as real Microsoft 365 data or as a verified comparison of Copilot plans.

Who it is for and what you need

The demonstrated workflow is relevant to people who want to delegate a multi-part creative assignment, such as drafting an explainer and its related materials. It may also interest admins and consultants evaluating how a selectable model handles a practical task. The test shows a user working in Copilot Cowork and choosing Fable 5.2 from the model selector.

The user also set effort to maximum before submitting the brief. The source material does not identify a required Microsoft 365 or Copilot license, eligibility criteria, geographic availability, or whether administrators need to enable a particular setting. It therefore cannot establish whether this model is available to a specific tenant or user.

Research notes describe a gradual rollout and administrative controls, but an official Microsoft URL supporting those details is not included in the available source list. Check your organization’s Copilot experience and applicable billing information rather than assuming that the model selector or the same options will appear for every user.

How it works

The test followed a short sequence: choose the model, set the effort level, provide a detailed brief and review the resulting files. The creator says Cowork ran the job in the background while he worked on other tasks. The test used one prompt without follow-up prompts, although that does not show how reliably other briefs will work without iteration.

1. Open Copilot Cowork and choose Fable 5.2 in the model selector. In the demonstration, the previous selection was Opus 5.5.
2. Set the effort level to maximum, as the creator did for this test.
3. Submit a brief describing the requested explainer. The tested brief asked for a 70-second animation comparing Copilot Chat Basic with Microsoft 365 Copilot Premium, with a focus on Work IQ.
4. Review the generated video and companion deliverables, including the storyboard, voiceover script, HTML player and ZIP file. Choose the muted video if you intend to record or add a separate voiceover.

The reported cost was 3,022 Copilot Credits, which Anderson estimated as roughly $30. That is the result of this particular run, not a fixed price for a video or a published rate for all users. The available material does not provide enough billing detail to calculate the cost of another task in advance.

Limitations and open questions

The demonstration provides one example of output and reported credit use. It does not establish repeatability, production readiness, factual accuracy, editing time, or how results change with different prompts and effort settings. Anderson notes that the result could be iterated on or prompted more prescriptively, but does not demonstrate a second version.

Availability, licensing, regional rollout, administrative controls and the exact credit-to-currency calculation remain unclear from the supplied video and source links. The experiment also does not compare Fable 5.2 against another model on the same brief. Treat the roughly $30 figure as a creator-reported estimate for this specific run, not as a budget guarantee.

For anyone considering a similar task, the practical takeaway is to inspect each deliverable and verify its contents before using it. The video’s sample business content was invented, and the demonstrated output alone does not verify claims about Copilot features, licensing or organizational data access.

Sources

• Daniel Anderson [MVP]’s Copilot Cowork and Fable 5.2 test

Frequently asked questions

What did Fable 5.2 create in Copilot Cowork?

In the demonstrated run, it created a 70-second animated explainer, a muted version, a storyboard, a timed voiceover script, an HTML player and a ZIP of source files.

How much did the Fable 5.2 Copilot Cowork test cost?

The creator reported 3,022 Copilot Credits and estimated that as roughly $30. This is one run’s reported estimate, not a universal price.

What license do I need to use Fable 5.2 in Copilot Cowork?

The available source material does not state the required license or eligibility conditions.

How do you choose Fable 5.2 in Copilot Cowork?

In the demonstration, the user opened the Cowork experience, selected Fable 5.2 in the model selector, set effort to maximum and submitted a brief. Availability of those controls for other users is not established.