Lumia Stream alternative for TTS: how Chat2Speech compares
Updated November 12, 2026 · 5 min read
Lumia Stream is a streaming app that combines overlays, a chat bot, alerts, smart lights and OBS integrations. TTS is one of many features, with voices from a community marketplace or added through plugins.
If you want a Lumia Stream alternative just for TTS, so your whole chat speaks in character voices with nothing to install and TTS earns you income, here's how Chat2Speech compares, point by point. Lumia Stream details come from its site and pricing page as of November 2026, compared with Chat2Speech's current features.
In short
Lumia Stream is a big toolkit: overlays, a bot, alerts, lights, multichat. Chat2Speech does one thing: it reads chat in character voices with one link in OBS, with moderation and voice subscriptions, half of which go to the streamer.
If you want an all-in-one app for your whole stream, look at Lumia. If you want chat TTS that works right away and earns, look at Chat2Speech.
What Lumia Stream does
Lumia Stream's site describes overlays, a chat bot, alerts, smart light control and OBS integrations. Its multichat pulls messages from Twitch, TikTok, YouTube, Discord, Kick and Facebook. The alert layer includes TTS, and its plugins list ElevenLabs TTS and TTS Monster.
The site has a section of community-made voices: users download character voices from a marketplace. The pricing page describes them as AI voices from marketplace characters, free in the extension.
Lumia Stream pricing
The free plan includes overlays, a default chat bot and limited chat commands. Premium is $5.99 a month, $32.99 every 6 months or $59.99 a year, and a lifetime option exists. The pricing table doesn't make fully clear which TTS features the free plan includes, so check with Lumia.
Lumia is an app you install and set up. If you use it for lights and scenes, that's a plus. If you only need TTS, it's extra steps.
Setup: an app versus one link
Lumia Stream is a desktop app: you install it, connect your accounts, then set up TTS inside its alert layer or through a plugin such as ElevenLabs or TTS Monster, each with its own settings. That depth pays off if you also drive lights, scenes and multichat from Lumia.
Chat2Speech skips all of that. You sign in with Twitch, copy one link and add it to OBS as a Browser source; no app, no bot in your chat, and the Twitch sign-in gives no permission to post. Messages play about a second after they are sent, in 250+ character, narrator and meme voices, and premium voices can laugh and whisper. Schemes (everyone, by command, roulette, Channel Points, two rewards, subscribers only), filters and mod commands such as !tts skip and !tts mute @name are all in the same dashboard.
Side by side
The key differences between Lumia Stream and Chat2Speech in one list.
Purpose: Lumia Stream is an all-in-one for overlays, bots, alerts and lights; Chat2Speech is chat TTS in character voices.
Install: Lumia is an app; Chat2Speech is a link in OBS, nothing to install.
Voices: Lumia uses community marketplace voices and plugins; Chat2Speech has 250+ voices, with premium voices that show emotions.
Price: Lumia Premium starts at $5.99 a month; Chat2Speech is 7 free minutes a day, plans at $5, $10 and $20.
Platforms: Lumia's multichat covers many platforms; Chat2Speech works with Twitch, Kick and YouTube.
Income: Lumia is a tool with no earning model of its own; Chat2Speech pays half of every viewer voice subscription.
Alert TTS versus TTS for the whole chat
In Lumia, TTS is part of the alert layer and its plugins, so you set up what triggers it: a redeem, a donation, a command. That is a good fit for highlights you choose. Chat2Speech is built around the whole chat by default: every message can be heard, so every viewer has a reason to type, not only the few who trigger an alert.
On a small channel this matters most. When only events speak, TTS is quiet most of the stream; when the whole chat speaks, the stream feels alive, newcomers stay and regulars come back.
Who earns: Lumia's subscription versus a share for you
Lumia's Premium is a subscription the streamer pays: $5.99 a month, $32.99 for six months or $59.99 a year. Its pricing page doesn't describe a way for viewers' payments to reach the streamer through TTS.
In Chat2Speech it works the other way round. Viewers buy a voice subscription on your channel, $9.99, $19.99, $49.99 and up, and half of every purchase goes to your balance from the first stream, with no Affiliate and no Bits. A subscriber speaks in a premium voice with emotions for 30 days, is heard after the daily limit and can change voice and TTS name. Ten subscribers at $9.99 bring you about $49.90 for 30 days, and each renewal brings half again.
Can you use both?
Yes. Chat2Speech is a separate OBS source and does not interfere with other services. Just watch the volume so two TTS sources do not speak at once.
Which one to choose
If you want lights, scenes, overlays and multichat in one app, Lumia Stream is a strong choice. If you want chat TTS in character voices in five minutes, with nothing to install and income from voice subscriptions, choose Chat2Speech, or run it alongside Lumia.
You can try it free: 7 minutes of TTS a day, about 100 messages, no card. Plans for 70 minutes, 200 minutes or unlimited cost $5, $10 and $20 a month.
Questions
How much is Lumia Stream Premium?
According to its pricing page: $5.99 a month, $32.99 every 6 months or $59.99 a year.
Can I use Lumia Stream and Chat2Speech together?
Yes. Lights, overlays and the bot stay in Lumia, and chat TTS goes into OBS as a separate Chat2Speech source.
Do I need to install Chat2Speech?
No. Sign in with Twitch and add the link to OBS as a Browser source.
What does Chat2Speech cost, and does it need a bot?
TTS is free for 7 minutes a day, and plans are $5, $10 and $20 a month. No bot is needed: TTS runs through a link in OBS, and Twitch sign-in gives the service no permission to post in your chat.