Which tool to choose
It depends on how much audio you need and for what purpose.
- You need the most realistic voice possible, even for a video or a podcast: ElevenLabs. It's the one that produces the voices most indistinguishable from a person, with control over emotion and pacing.
- You just want to listen to a text instead of reading it (an article, a PDF, lecture notes): Speechify. It highlights the word being read as it scrolls, handy for studying.
- You need to produce a voiceover for a video, with a professional voice: Murf, designed for voiceovers, with many voices and languages.
- You want something immediate without registering: tools that run in the browser without an account. Great for trying out, less so for serious work (limited quality and length).
Almost all have a free plan in minutes (for example around ten minutes a month): enough to test and for small projects, not to produce hours of audio.
How to do it
From a browser or from an app, the path doesn't change.
Prepare the text. Write it as it should be read, not as it should be written. Text-to-speech reads the punctuation: a comma is a short pause, a full stop a long pause. Sentences that are too long come out breathless.
Paste and choose the voice. Open the tool, paste the text, select the language (look for English in the list) and listen to the preview of two or three voices before deciding. A calm female voice and a firm male one completely change the tone.
Adjust speed and pauses. If the voice rushes, slow it down. Where you want a breath, insert a full stop or, if the tool allows it, a pause tag.
The working syntax, when the tool accepts SSML tags (a way to give instructions to the voice):
Welcome to the guide. <break time="700ms"/> Today we'll see how to generate a voice that reads a text.Generate and listen to all of it. Play the entire file, not just the beginning. Pronunciation errors (proper names, acronyms, foreign words) only come up on a full listen.
Download. Export to MP3. Check in the free plan whether the audio comes out with an audio watermark or a length limit.
A concrete example
Luca runs a recipe blog and wants to offer a listenable version of every post. He copies the text of a recipe into ElevenLabs, chooses a warm English voice, and notices that the "g" in a word is read hard. He rewrites the word without an accent for the test: worse. So he uses the phonetic pronunciation where available, or breaks the word up. He generates, listens to the entire three minutes, corrects two more ingredient names, re-exports. In a quarter of an hour he has the recipe's audio ready to attach to the post.
When it does NOT work (and how to fix it)
If the voice mispronounces a name or an acronym
The AI doesn't know that "Asus" is said one way and "SQL" another. Fix: rewrite the word as it should be pronounced ("ess-cue-ell"), or use the phonetic pronunciation guide if the tool offers it. For acronyms, separate them with hyphens or spaces.
If the voice sounds flat and robotic
Often it's the text being too uniform, without punctuation. Fix: break up the sentences, add commas where you'd pause when speaking, and choose a voice marked as "expressive" or "conversational" rather than "neutral". On some tools you can specify the emotion (cheerful, serious).
If your language isn't among the available voices
Some tools have few good voices in certain languages. Fix: filter the list by language and listen to the previews; if none convinces you, try a second tool. The quality of voices varies a lot from one tool to another.
If you want to clone your voice but it comes out different
Voice cloning requires a clean and sufficiently long sample. Fix: record the sample in a quiet room, with a decent microphone, reading in a natural tone for a few minutes. A short or noisy sample gives a poor clone.
A tip from someone who actually uses it
Keep a single voice for all your content. Always hearing the same voice creates recognizability, exactly like a radio host. Changing the voice with every audio confuses your listeners and makes the whole thing seem slapdash. Choose once, test that it works on different texts, and stick with that one.
Frequently asked questions
Can I use AI voices for free for a video on YouTube or a podcast?
It depends on the tool's license. Several free plans forbid commercial use or add an audio watermark. For a channel or a podcast that monetizes, check the terms and factor in the paid plan, which is usually cheap.
Can you tell AI voices are fake?
Less and less. In the blind tests of 2026, listeners don't recognize the AI voice in the majority of cases, especially on short, well-written texts. On long monologues some mechanical intonation can still emerge.
Do I need a microphone or a recording program?
No. Text-to-speech starts from the written text, not from a recording of yours. The microphone is only needed if you want to clone your voice.
Is it legal to have the voice of a famous person or someone I know read?
No, not without their consent. Cloning someone's voice without permission, even just for a joke, violates their image and in many cases the law. AI voices are a powerful tool, and precisely for this reason they should be used on the catalog's synthetic voices or on your own, never to impersonate someone else without their knowledge.