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lock_track

Locks or unlocks a video or audio track in a Premiere Pro sequence to control editing access, even if the sequence isn't active.

Instructions

Locks or unlocks a track to prevent/allow editing. The sequence does not have to be the active one.

Input Schema

TableJSON Schema
NameRequiredDescriptionDefault
lockedYesWhether to lock (true) or unlock (false)
trackTypeYesType of track
sequenceIdYesThe sequence ID (GUID) as returned in the "id" field by list_sequences or get_active_sequence
trackIndexYesThe index of the track
Behavior3/5

Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?

The description discloses a behavioral trait (operating on non-active sequences) but does not mention side effects, error conditions, or other effects beyond the lock/unlock action. Given no annotations, this is moderate transparency.

Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

Conciseness5/5

Is the description appropriately sized, front-loaded, and free of redundancy?

The description is two concise sentences with no redundancy. It is appropriately sized and front-loaded with the core purpose.

Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

Completeness4/5

Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

The description adequately covers the main functionality and includes a useful contextual note about non-active sequences. It lacks details on return values or errors, but for a simple operation, this is acceptable.

Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

Parameters3/5

Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

The schema descriptions are clear and cover 100% of parameters. The description adds no extra meaning beyond what is already in the schema, so it meets the baseline for high schema coverage.

Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

Purpose5/5

Does the description clearly state what the tool does and how it differs from similar tools?

The description clearly states the action (lock/unlock) and its purpose (prevent/allow editing). It also adds the additional context that the sequence need not be active, enhancing clarity.

Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

Usage Guidelines3/5

Does the description explain when to use this tool, when not to, or what alternatives exist?

The description implies when to use the tool (for locking/unlocking tracks) but does not explicitly distinguish it from alternative tools or provide usage conditions beyond the stated purpose.

Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.

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