# Mix

Browse 22 online Mix tools for processing, converting, validating, and managing mix files and data in your browser.

> Canonical page: https://elysiatools.com/en/tags/mix

## Overview

Use the Mix tool collection to process, convert, validate, and manage mix files and data through a browser-based interface. No software installation is needed.

## Frequently asked questions

### What can I do with Mix tools?

You can process, convert, validate, and manage mix files and data through a browser-based interface without installing software.

### How is my data handled?

Operations are submitted from the browser and processed on Elysia Tools servers. Text inputs are not stored, and uploaded files are automatically deleted after 6 hours.

### How many Mix tools are available?

This tag includes 22 online Mix tools for working with supported mix files and data.

## Tools

- [AI Token Estimator](https://elysiatools.com/en/tools/ai-token-estimator): Analyze language mix and estimate token usage across OpenAI, Codex, Claude, and DeepSeek profiles
- [Array Shuffle](https://elysiatools.com/en/tools/array-shuffle): Randomly shuffle array elements with support for different shuffling algorithms and reproducible results
- [Audio Description Ducking](https://elysiatools.com/en/tools/audio-audio-description-ducking): Mix an audio-description narration into program audio while ducking the program when narration is present.
- [Audio Channel Mixer](https://elysiatools.com/en/tools/audio-channel-mix): Mix left and right channels into mono with specific ratios
- [Audio Crossfade](https://elysiatools.com/en/tools/audio-crossfade): Apply a crossfade between two audio files
- [Audio Crossfade Batch](https://elysiatools.com/en/tools/audio-crossfade-batch): Batch concatenate audio files with automatic crossfades
- [Audio Mix](https://elysiatools.com/en/tools/audio-mix): Mix multiple audio tracks together with adjustable volumes
- [Audio Mixer](https://elysiatools.com/en/tools/audio-mixer): Mix two audio files together with customizable timing control
- [Audio Overlay](https://elysiatools.com/en/tools/audio-overlay): Overlay one audio track on top of another at a specific time
- [Audio Podcast Intro/Outro Ducker](https://elysiatools.com/en/tools/audio-podcast-intro-outro-ducker): Automatically duck a music bed under voice/dialogue using sidechain compression, with fade-in/out templates for intros and outros.
- [Audio Room Tone Matcher](https://elysiatools.com/en/tools/audio-room-tone-matcher): Match room tone or ambience between two recordings
- [Audio Sequence Builder](https://elysiatools.com/en/tools/audio-sequence-builder): Build an audio sequence from clips placed at specified start times (can overlap)
- [Audio Sidechain Compress](https://elysiatools.com/en/tools/audio-sidechain-compress): Mix two tracks using sidechain compression (e.g., voice or ads audio when overlaying sidechain audio)
- [Audio Stem Mixer](https://elysiatools.com/en/tools/audio-stem-mixer): Mix multiple stems and export vocal up/down versions
- [Surround to Stereo](https://elysiatools.com/en/tools/audio-surround-to-stereo): Downmix a surround sound file (e.g., 5.1) to stereo
- [Color Mixer](https://elysiatools.com/en/tools/color-mixer): Mix multiple colors together with different blending modes and ratios
- [Concrete Mix Design (ACI 211)](https://elysiatools.com/en/tools/concrete-mix-design): Design a normal-weight concrete mix per ACI 211.1-91 absolute-volume method. Inputs: slump, nominal max aggregate size, air entrainment, water-cement ratio w/c, fineness modulus of sand, and dry-rodded coarse-aggregate density. Outputs the per-cubic-meter masses of cement, water, fine and coarse aggregate plus the mass ratio.
- [Deck Shuffler](https://elysiatools.com/en/tools/deck-shuffler): Shuffle a standard deck of playing cards
- [Fertilizer N-P-K Blend Calculator](https://elysiatools.com/en/tools/fertilizer-blend-calculator): Compute how to mix base fertilizers to hit a target N-P-K analysis like 10-10-10. Outputs per-fertilizer kg plus a parts ratio for any batch size.
- [Randomize Text Lines](https://elysiatools.com/en/tools/randomize-text-lines): Quickly randomize the order of lines in text
- [Randomize Words in Text](https://elysiatools.com/en/tools/randomize-words): Quickly randomize the order of words in text
- [Stereo to Mono Converter](https://elysiatools.com/en/tools/stereo-to-mono): Convert a stereo audio file to mono

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