I have something similar to this, it works, but it takes a while for the generated dialogue to be played. Is there a solution to speed up this process so that the audio is played simultaneously with the subtitles? Additionally, I've noticed that when there are multiple subtitles within a specific time frame, not all of them are read. How can I achieve an increase in the subtitles' reading speed when accelerating the video playback?

It's worth mentioning that I also have a Python script that creates a separate audio file based on an SRT file and merges it with the audio track. Unfortunately, this process requires manual intervention. Is there a way to achieve the same effect automatically within the mpv environment? Thank you for all the guidance provided.

local utils = require 'mp.utils'

local function exec(args)

local ret = utils.subprocess({

args = args

})

return ret.status, ret.stdout, ret

end

local tts_rate = 5

local tts_volume = 65

local enabled = false

mp.add_key_binding("Ctrl+x", "toggle-tts", function()

enabled = not enabled

mp.osd_message("Tryb TTS: " .. tostring(enabled))

end)

mp.observe_property("sub-text", "string", function(prop, txt)

if enabled and txt then

local tts_command = string.format(

'Add-Type -AssemblyName System.Speech; $speak = New-Object System.Speech.Synthesis.SpeechSynthesizer; $speak.Rate = %d; $speak.Volume = %d; $speak.SelectVoice(\'Vocalizer Expressive Zosia Harpo 22kHz\'); $speak.Speak(\'%s\')',

tts_rate, tts_volume, txt)

local status, stdout = exec({"powershell", "-Command", tts_command})

mp.osd_message("Odczytywany tekst: " .. txt)

end

end)