How do I run Reverse an Audio File with Claude MCP?

Claude can use medux_reverse_audio through Medux MCP to reverse the playback direction of an audio file. The workflow keeps input roles and constraints in context, reviews the proposed call, and checks the returned result.

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How to reverse an audio file with Claude MCP and Medux

Q: Which MCP tool does this tutorial use?

This workflow uses medux_reverse_audio . Review its arguments before approval and consult the API reference for the current contract.

Use Claude and Medux through MCP to reverse the playback direction of an audio file. This guide keeps file roles and constraints in context, reviews the proposed call, and validates the returned result.

POST/api/app/v1/process/audio/reverse_audio

Reverse an audio file.

Open the Reverse Audio API reference →

Claude-specific workflow

Run Reverse an Audio File as a Claude MCP workflow

Keep the goal, source assets, and constraints together in the conversation. Ask Claude to restate the source audio file before proposing medux_reverse_audio. That context checkpoint makes the file roles and desired outcome easy to correct before any Medux call is approved.

Claude prompt pattern

Using the assets and requirements in this conversation, help me reverse an audio file with Medux MCP.
Restate which input fulfills each role: the source audio file.
Propose the medux_reverse_audio call and summarize its arguments before asking for approval.
When it finishes, return the reversed audio with a checklist confirming that the output duration matches the source and playback is fully reversed.

Context checkpoint

Have Claude summarize the intended transformation, identify every source asset by role, and list the important constraints. Review that summary together with the proposed tool arguments; correct the conversation first if a file, order, time range, or setting is ambiguous.

Result verification

Keep the Medux task ID in the conversation while Claude checks progress. When processing ends, ask for the reversed audio plus a concise validation checklist confirming that the output duration matches the source and playback is fully reversed.

What this tutorial does

Medux operation

Reverse an audio file.

Agent workflow

Claude selects medux_reverse_audio, presents the arguments for review, calls Medux, and reports the response.

Before you start

Authentication

Authentication is required via Authorization header.

Preconditions

Upload the source file and create a file reference before calling this endpoint.
Successful requests return a Medux task record immediately. Use the task query or sync endpoints to track completion.
All file inputs must be uploaded and persisted as file references before submission.

Prompt Claude

Start with a clear instruction that names the Medux operation and the intended inputs.

Reverse an audio file.

Request fields to review

Confirm these values before approving the MCP tool call. The linked API page remains the source of truth for current limits and response semantics.

Field	Type	Requirement	Purpose
`input_file_id`	string	Required	Input audio file id.
`model_id`	string	Optional	Model Default: reverse-audio-default.
`title`	string	Optional	Optional task title.

Step-by-step workflow

Connect Medux MCP to Claude

Add the Medux remote MCP endpoint to Claude, provide an authorized credential, and confirm that the medux_reverse_audio tool is available.

Prepare the required inputs

Prepare the source files, asset IDs, text, or settings required by the operation. Upload local media first when the tool requests file IDs.

Ask Claude to run Reverse Audio

Use one direct instruction with the intended values. Claude should select the Medux tool and show the proposed arguments before execution.

Review and approve the tool call

Check that the tool is medux_reverse_audio and that each file ID, task ID, option, and output setting matches your request before approving it.

Check the Medux response

If Medux returns an asynchronous task, let the agent monitor it until completion; otherwise review the immediate response and save any result identifiers or output URLs.

Workflow recap

User goal
  ↓
Claude selects medux_reverse_audio
  ↓
Review inputs and approve the tool call
  ↓
Medux runs Reverse Audio
  ↓
Claude reports the response and output

Frequently asked questions

Can Claude use the Medux Reverse Audio API through MCP?

Claude can call the medux_reverse_audio Medux MCP tool to reverse an audio file. This guide covers the required inputs, approval flow, result handling, and the matching API reference.

Which MCP tool does this tutorial use?

This workflow uses medux_reverse_audio. Review its arguments before approval and consult the API reference for the current contract.