voices
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voices is a macOS CLI for changing the default TTS (text-to-speech) voice and for printing information about and/or speaking text with multiple voices.
voices complements the standard say utility by:
Caveats:
voices currently only fully supports voices provided by Apple. Support
for third-party voices such as InfoVox iVox is limited to speaking with them,
and the macOS Services documented below will not work with them.See the examples below, concise usage information further below, or read the manual.
Additionally, two macOS Services are offered:
Note: If you have Alfred with its Power Pack, consider workflow speak.awf as a superior alternative.
# List all active voices; add -a to list all installed ones.
voices -l
# Print information about the default voice and speak its demo text.
voices -d -k
# Print information about voice 'Alex'.
voices alex
# Make 'Alex' the new default voice, print information about it, and
# speak text that announces the change.
voices -k'The new default voice is Alex.' -d alex
# List languages for which at least one voice is active.
voices -L
# List active French voices.
voices -l fr
# Print information about all active voices and speak
# their respective demo text.
voices -l -k
# Print information about all active Spanish voices and speak their
# respective demo text.
voices -k -l es
# Say "hello", first with voice Alex, then with Jill, suppressing printed
# output.
voices -k"hello" -q alex jill
Supported platforms
Verified to work from OS X 10.8 (Mountain Lion) up to macOS 10.12 (Sierra).
The change-the-default-voice feature makes use of undocumented system internals, so its future compatiblity is uncertain. Do let me know if you find the feature broken in a future macOS version.
Note: Even if you don't use Node.js, its package manager, npm, works across platforms and is easy to install; try curl -L http://git.io/n-install | bash
With Node.js or io.js installed, install the package as follows:
[sudo] npm install voices -g
Note:
sudo depends on how you installed Node.js / io.js and whether you've changed permissions later; if you get an EACCES error, try again with sudo.-g ensures global installation and is needed to put voices in your system's $PATH.voices.chmod +x voices.$PATH, such as /usr/local/bin.Find concise usage information below; for complete documentation, read the
manual online, or, once installed, run man voices
(voices --man if installed manually).
$ voices --help
Get or set or speak with the DEFAULT VOICE:
voices [<options>] [-d [<newDefaultVoice>]]
LIST INFORMATION about / speak with voices:
voices [<options>] <voice>...
List / speak with ALL VOICES, optionally FILTERED BY LANGUAGES:
voices [<options>] -l [<lang>...]
LIST LANGUAGES among voices:
voices -L [-a]
MANAGE VOICES in System Preferences:
voices -m
Shared options (synopsis forms 1-3):
-a target all installed voices (default: only active ones)
-k speak demo text with all targeted voices
-k"<text>" speak specified text
-k- speak text provided via stdin
-b output format: print voice names only
-i output format: print voice internals
-q quiet mode: no printed output
Standard options: --help, --man, --version, --home
This service, which uses an embedded copy of voices, is helpful if you use text-to-speech in two or more languages and want to quickly
switch the default voice between multiple designated voices cyclically, in combination with the built-in speak-selected-text service.
Every time the service is invoked, the next designated voice is made the default voice, and the localized name of the new voice's language is spoken to confirm the change (this is configurable).
You can invoke the service from any application's standard Services menu, category General, or assign it a keyboard shortcut via
System Preferences > Keyboard > Shortcuts > Services.
Switch Default Voice.workflow in the same folder.Switch Default Voice.workflow and choose Install when prompted - this will place the package in ~/Library/Services/.Done when prompted and proceed with customization below.Services > Switch Default Voice.System Preferences > Keyboard > Shortcuts, category Services,
scroll to sub-category General in the list on the right, select Switch Default Voice, and click just inside the right edge of the list item.~/.SwitchDefaultVoice-rc in your text editor.This service provides an alternative to switching the default voice: it speaks
selected text in the frontmost application with a fixed alternate voice, which
allows it to be used alongside the built-in speak-selected-text service, which
always uses the default voice (see System Preferences > Dictation & Speech > Text to Speech).
Typically, you would use this service to speak selected text with a voice that speaks a different language.
You can invoke it from the standard Services menu, category Text, whenever text is selected in the frontmost application, or assign it a
keyboard shortcut via System Preferences > Keyboard > Shortcuts > Services; e.g., ⌥` (Opt-`) to parallel the default shortcut for
the built-in service, ⌥⎋ (Opt-Esc).
Invoking the service again while text from a previous invocation is still being spoken aborts speaking.
Caveat: This only works if text - any text - is selected in the activate applciation at the time the service is invoked again.
If desired, you can duplicate the service so as to be able to speak with one of multiple alternate voices:
Once installed, duplicate ~/Library/Services/Speak With Specific Voice.workflow in Finder, give it a meaningful name,
and customize the duplicate as described below.
Speak With Specific Voice.workflow in the same folder.Speak With Specific Voice.workflow and choose Install when prompted - this will place the package in ~/Library/Services/.Open in Automator when prompted and proceed with customization below.# ------- BEGIN: CUSTOMIZE and # ------- END: CUSTOMIZE.System Preferences > Keyboard > Shortcuts, category Services, scroll to sub-category General in the list on the right, select Speak With Specific Voice.workflow, and click just inside the right edge of the list item.~/Library/Services/Speak With Specific Voice.workflow in Automator.
~/Library, activate Finder, hold down the Option key while selecting the Go menu, and select Library; from there, navigate to subfolder Services and open package Speak With Specific Voice.workflow.Copyright (c) 2015-2018 Michael Klement mklement0@gmail.com (http://same2u.net), released under the MIT license.
This project gratefully depends on the following open-source components, according to the terms of their respective licenses.
npm dependencies below have optional suffixes denoting the type of dependency; the absence of a suffix denotes a required run-time dependency: (D) denotes a development-time-only dependency, (O) an optional dependency, and (P) a peer dependency.
Versioning complies with semantic versioning (semver).
v0.3.4 (2018-03-21):
v0.3.3 (2018-03-08):
awk are called, to prevent unexpected behavior stemming from
user-installed versions in /usr/local/bin getting called.v0.3.2 (2017-01-03):
voices -m now works on macOS Sierra.v0.3.1 (2015-11-03):
v0.3.0 (2015-10-27):
-i for reporting voice internals now reports
an extra variable BundleID as the last item, i.e., the voice's bundle ID.v0.2.3 (2015-09-20):
voices now has a man page (if manually installed, use voices --man);
voices -h now just prints concise usage information.v0.2.2 (2015-09-15):
v0.2.1 (2015-07-30):
v0.2.0 (2015-07-29):
voices now honors custom speaking rates when requested to speak with the -k optionSwitch Default Voice.workflow is now configuration file-based and supports more than 2 voices for cyclical switching; default confirmation text spoken on switching is now the localized name of the new voice's language.Speak With Specific Voice.workflow allows speaking selected text with a fixed alternate voice.v0.1.9 (2015-07-28):
v0.1.8 (2015-07-28):
v0.1.7 (2015-07-28):
voices' own -k option does not honor custom speaking rates due to a limitation in the underlying say utility.v0.1.6 (2015-07-28):
v0.1.5 (2015-07-27):
v0.1.4 (2015-07-27):
v0.1.3 (2015-07-06):
--version streamlined.v0.1.2 (2015-07-01):
v0.1.1 (2015-06-30):
v0.1.0 (2015-06-29):
FAQs
OSX CLI for changing the default TTS (text-to-speech) voice and printing information about and speaking text with multiple voices.
The npm package voices receives a total of 2 weekly downloads. As such, voices popularity was classified as not popular.
We found that voices demonstrated a not healthy version release cadence and project activity because the last version was released a year ago. It has 1 open source maintainer collaborating on the project.
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