Audio & Music

TimeSide

Open web audio processing framework for advanced audio analysis and manipulation.

Status
UnmaintainedNo commits in 680 days.
Last checked
Checked · Oct 13, 2026
License
Open source
Pricing
Free tier · from $0
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What it is

TimeSide is an open-source web audio processing framework that allows developers to perform complex audio analysis, processing, and visualization tasks. It's particularly useful for researchers and developers working on projects involving sound recognition, music information retrieval, and real-time audio processing.

TimeSide stands out with its comprehensive set of plugins and flexible architecture that allows developers to easily extend functionality through custom plugins, making it ideal for both offline and real-time audio processing tasks.

When it fits — and when it doesn’t

A good fit for

  • Developers building web applications that require advanced audio analysis and processing capabilities.

  • Researchers working on sound recognition systems who need a flexible framework to extend with custom plugins.

  • Educators creating interactive audio visualization tools for teaching purposes.

Look elsewhere if

  • Projects requiring real-time streaming services without the ability to self-host or integrate libraries.

  • Teams looking for a fully managed cloud service for audio processing, as TimeSide is primarily designed for local deployment.

Known weaknesses

Each one links to the public issue, changelog or docs page it came from, where we have one.

  1. 01

    Limited documentation and examples for complex use cases

    Official documentation lacks detailed guides on advanced audio processing techniques

  2. 02

    Performance bottlenecks with large-scale audio data

    Processing time increases exponentially with the size of input audio files, impacting real-time applications

What it does well

  • Real-time audio processing capabilities

  • Extensive library of plugins for various audio analysis tasks

  • Flexible architecture allowing easy extension and customization

  • Supports both offline and real-time audio processing workflows

  • Comprehensive documentation and active community support

Pricing

Free tier
YesOpen source — free to use
Paid from
$0
Model
Flat rate
Enterprise plan
No

Pricing not independently confirmed — check the vendor’s page.

Performance benchmarks

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Set up TimeSide

Setup steps, common gotchas and what to check after 30 days.

Open the setup guide →
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