whisper.cpp/examples/talk/eleven-labs.py
Tamotsu Takahashi f18738f247
talk, talk-llama : pass text_to_speak as a file (#1865)
* talk-llama: pass file instead of arg

it is too hard to quote text in a portable way

* talk-llama: pass heard_ok as a file

* talk-llama: let eleven-labs.py accept options

Options: -v voice, -s savefile, -p (--play)

* talk-llama: check installed commands in "speak"

Pass "-q" to eleven-labs.py to skip checking whether elevenlabs is installed

* talk-llama: pass voice_id again

in order to sync talk with talk-llama

* talk: sync with talk-llama

Passing text_to_speak as a file is safer and more portable
cf. https://stackoverflow.com/a/59036879/45375

* talk and talk-llama: get all installed voices in speak.ps1

* talk and talk-llama: get voices from api

* talk and talk-llama: add more options to eleven-labs.py

and remove DEFAULT_VOICE because it is deprecated (https://www.reddit.com/r/ElevenLabs/comments/1830abt/what_happened_to_bella/)

```
usage: eleven-labs.py [-q] [-l] [-h] [-n NAME | -v NUMBER] [-f KEY=VAL] [-s FILE | -p] [TEXTFILE]

options:
  -q, --quick           skip checking the required library

action:
  TEXTFILE              read the text file (default: stdin)
  -l, --list            show the list of voices and exit
  -h, --help            show this help and exit

voice selection:
  -n NAME, --name NAME  get a voice object by name (default: Arnold)
  -v NUMBER, --voice NUMBER
                        get a voice object by number (see --list)
  -f KEY=VAL, --filter KEY=VAL
                        filter voices by labels (default: "use case=narration")
                        this option can be used multiple times
                        filtering will be disabled if the first -f has no "=" (e.g. -f "any")

output:
  -s FILE, --save FILE  save the TTS to a file (default: audio.mp3)
  -p, --play            play the TTS with ffplay
```

* examples: add speak_with_file()

as suggested in the review

* talk and talk-llama: ignore to_speak.txt
2024-02-24 09:24:47 +02:00

81 lines
2.7 KiB
Python

import sys
import argparse
import textwrap
parser = argparse.ArgumentParser(add_help=False,
formatter_class=argparse.RawTextHelpFormatter)
parser.add_argument("-q", "--quick", action="store_true",
help="skip checking the required library")
modes = parser.add_argument_group("action")
modes.add_argument("inputfile", metavar="TEXTFILE",
nargs='?', type=argparse.FileType(), default=sys.stdin,
help="read the text file (default: stdin)")
modes.add_argument("-l", "--list", action="store_true",
help="show the list of voices and exit")
modes.add_argument("-h", "--help", action="help",
help="show this help and exit")
selopts = parser.add_argument_group("voice selection")
selmodes = selopts.add_mutually_exclusive_group()
selmodes.add_argument("-n", "--name",
default="Arnold",
help="get a voice object by name (default: Arnold)")
selmodes.add_argument("-v", "--voice", type=int, metavar="NUMBER",
help="get a voice object by number (see --list)")
selopts.add_argument("-f", "--filter", action="append", metavar="KEY=VAL",
default=["use case=narration"],
help=textwrap.dedent('''\
filter voices by labels (default: "use case=narration")
this option can be used multiple times
filtering will be disabled if the first -f has no "=" (e.g. -f "any")
'''))
outmodes = parser.add_argument_group("output")
outgroup = outmodes.add_mutually_exclusive_group()
outgroup.add_argument("-s", "--save", metavar="FILE",
default="audio.mp3",
help="save the TTS to a file (default: audio.mp3)")
outgroup.add_argument("-p", "--play", action="store_true",
help="play the TTS with ffplay")
args = parser.parse_args()
if not args.quick:
import importlib.util
if importlib.util.find_spec("elevenlabs") is None:
print("elevenlabs library is not installed, you can install it to your enviroment using 'pip install elevenlabs'")
sys.exit()
from elevenlabs import voices, generate, play, save
if args.filter and "=" in args.filter[0]:
voicelist = voices()
for f in args.filter:
label, value = f.split("=")
voicelist = filter(lambda x: x.labels.get(label) == value, voicelist)
voicelist = list(voicelist)
else:
voicelist = list(voices())
if args.list:
for i, v in enumerate(voicelist):
print(str(i) + ": " + v.name + " " + str(v.labels))
sys.exit()
if args.voice:
voice = voicelist[args.voice % len(voicelist)]
else:
voice = args.name
# if -n should consult -f, use the following
#voice = next(x for x in voicelist if x.name == args.name)
audio = generate(
text=str(args.inputfile.read()),
voice=voice
)
if args.play:
play(audio)
else:
save(audio, args.save)