DeepFilterNet vs Finite State Platform
DeepFilterNet
github.comFinite State Platform
finitestate.ioSide by side
| Figure | DeepFilterNet | Finite State Platform |
|---|---|---|
| Price from | Free | — |
| Free plan | Yes | — |
| Free trial | — | — |
| Open source | Yes | — |
| Web | — | Yes |
| Windows | Yes | — |
| macOS | Yes | — |
| Linux | Yes | — |
| API | Yes | Yes |
| Self-hosted | Yes | — |
| Plans published | 2 | 0 |
| Spec score · Software Composition Analysis Software | 8.9 (#1) | 7.4 (#47) |
| Purpose | DeepFilterNet is a low-complexity speech enhancement framework for full-band 48 kHz audio using deep filtering. | Finite State describes its platform as a product security system for connected devices that links firmware, binaries, source code, and compliance evidence in reviewable workflows. |
| Security | The repository page shows a Security and quality tab but provides no security or compliance claims in the project information read. | Finite State announced that it achieved SOC 2 Type 2 certification following an independent audit in June 2024. |
Plans
In their own words
DeepFilterNet
DeepFilterNet is a free, open-source framework for speech enhancement on full-band 48 kHz audio, using deep filtering. Its command-line tool suppresses noise in WAV files, with 48 kHz as its only supported sampling rate. A LADSPA plugin provides real-time noise suppression and can be used with PipeWire filter chains to create a virtual microphone or audio output, including for VoIP apps such as Zoom or Discord. The plugin's minimum latency is 20 ms from STFT processing, plus any delay added by the LADSPA host. The Rust command-line tool defaults to DeepFilterNet2; the Python interface documents DeepFilterNet and DeepFilterNet2. An optional post-filter may slightly over-attenuate very noisy sections. The framework supports Linux, macOS and Windows, though training is tested only under Linux. The Python package installs as deepfilternet, and an optional train extra adds data-loading functionality for Linux training. Code is available under either the MIT License or Apache License 2.0.
Finite State Platform
Finite State Platform has no write-up on Specifiction yet; its figures are above.