01
Connect Medux MCP to Claude
Add the Medux remote MCP endpoint to Claude, provide an authorized credential, and confirm that the medux_merge_audio tool is available.
Claude MCP tutorial · media
How to merge audio files with Claude MCP and Medux
Use Claude and Medux through MCP to concatenate multiple audio files into one ordered track. This guide keeps file roles and constraints in context, reviews the proposed call, and validates the returned result.
POST/api/app/v1/process/audio/merge_audio
Concatenate multiple audio files into one.
Open the Merge Audio API reference →Claude-specific workflow
Run Merge Audio Files as a Claude MCP workflow
Keep the goal, source assets, and constraints together in the conversation. Ask Claude to restate the audio file IDs in the intended playback order before proposing medux_merge_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 merge audio files with Medux MCP.
Restate which input fulfills each role: the audio file IDs in the intended playback order.
Propose the medux_merge_audio call and summarize its arguments before asking for approval.
When it finishes, return the merged audio file with a checklist confirming that every source clip appears once in the correct order without missing transitions.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 merged audio file plus a concise validation checklist confirming that every source clip appears once in the correct order without missing transitions.
What this tutorial does
Medux operation
Concatenate multiple audio files into one.
Agent workflow
Claude selects medux_merge_audio, presents the arguments for review, calls Medux, and reports the response.
Before you start
Authentication
- Authentication is required via Authorization header.
Preconditions
- Upload each source file and create file references 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.
Concatenate multiple audio files into one.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_ids | array<string> | Required | Input audio file id list. |
model_id | string | Optional | Model Default: merge-audio-default. |
title | string | Optional | Optional task title. |
Step-by-step workflow
02
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.
03
Ask Claude to run Merge Audio
Use one direct instruction with the intended values. Claude should select the Medux tool and show the proposed arguments before execution.
04
Review and approve the tool call
Check that the tool is medux_merge_audio and that each file ID, task ID, option, and output setting matches your request before approving it.
05
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_merge_audio
↓
Review inputs and approve the tool call
↓
Medux runs Merge Audio
↓
Claude reports the response and outputFrequently asked questions
Can Claude use the Medux Merge Audio API through MCP?
Claude can call the medux_merge_audio Medux MCP tool to concatenate multiple audio files into one. 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_merge_audio. Review its arguments before approval and consult the API reference for the current contract.