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source_path: "tools/index.md"
canonical_url: "https://doc.sensory.com/tnl/7.8/tools/"
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# Command-line tools

The TrulyNatural SDK includes a number of command-line utilities.
Find executables for the host platform in _~/Sensory/TrulyNaturalSDK/7.9.0-pre.0/bin/_

## Tools

[snsr-eval](https://doc.sensory.com/tnl/7.8/tools/snsr-eval.md#snsr-eval)

- Evaluates / runs TrulyNatural SDK `.snsr` model files.

[snsr-edit](https://doc.sensory.com/tnl/7.8/tools/snsr-edit.md#snsr-edit)

- Edits/modifies TrulyNatural SDK `.snsr` model files.

[spot-enroll](https://doc.sensory.com/tnl/7.8/tools/spot-enroll.md#spot-enroll)

- Enrolls TrulyNatural SDK wake words on audio files.

[live-enroll](https://doc.sensory.com/tnl/7.8/tools/live-enroll.md#live-enroll)

- Enrolls TrulyNatural SDK wake words on live audio.

[snsr-eval-batch](https://doc.sensory.com/tnl/7.8/tools/snsr-eval-batch.md#snsr-eval-batch)

- Runs a TrulyNatural SDK `.snsr` model file on test data
  and reports the false accept rate, false reject ratio, optional
  word-error rate, and execution speed

[spot-convert](https://doc.sensory.com/tnl/7.8/tools/spot-convert.md#spot-convert)

- Converts TrulyNatural SDK wake word models to [THF Micro][] format.

[snsr-log-split](https://doc.sensory.com/tnl/7.8/tools/snsr-log-split.md#snsr-log-split)

- Splits spotter log files into an event log, captured audio data,
  and the source spotter model.

[audio-check](https://doc.sensory.com/tnl/7.8/tools/audio-check.md#audio-check)

- Reports audio file quality.

<!-- Reference definitions from includes/links.md -->
[THF Micro]: https://doc.sensory.com/thf-micro/ "THF Micro documentation"

<!-- Abbreviation definitions from includes/abbreviations.md -->
*[SDK]: Software Development Kit
*[THF]: TrulyHandsfree, Sensory's wake word and command recognition technology
*[TNL]: TrulyNatural, Sensory's large-vocabulary speech recognition technology