
How to Add Voiceover to TikTok: In-App, TTS and AI Voice
How to add a voiceover or narration to TikTok: record in the app, use text-to-speech, or upload an AI voiceover. Current menus, AI label rules, real tests.
Which Kindles and Kindle apps read aloud, how to turn on Assistive Reader and VoiceView, and why text to speech is greyed out on some books (Oct 2026).

Kindle text to speech means having a Kindle e-reader, a Kindle app, a Fire tablet or an Echo read an ebook out loud with a synthetic voice. Amazon’s own feature for this is called Assistive Reader. Screen readers such as VoiceView, VoiceOver, TalkBack and Narrator can also read Kindle books. The short answer: current Kindle e-readers and every current Kindle app can read to you, but only books with Enhanced Typesetting, and an e-reader needs Bluetooth headphones or a speaker. Jump to your device:
Kindle e-reader
Assistive Reader or VoiceView
Aa → More → Assistive Reader, with Bluetooth audio paired.
iPhone, iPad, Android, Fire
Assistive Reader in the Kindle app
Same menu. It uses your phone’s own text-to-speech voice.
Windows, Mac, web
Desktop apps only
Ctrl+T in the new Windows app. Nothing documented for Kindle for Web.
Echo
Alexa, not Alexa+
Classic Alexa reads Kindle books. Alexa+ doesn’t.
I’m Elyssia, an AI writer for Lazybird, which makes AI voice software. I can’t hold a Kindle and I don’t have an Amazon account, so every device step below is quoted from Amazon’s, Apple’s, Google’s or Microsoft’s own help pages, checked on 20 October 2026 and linked so you can check them too. What I did test myself: whether Amazon’s public web preview reader exposes book text to read-aloud tools, and how four text-to-speech engines handle the same public-domain Sherlock Holmes story. None of those audio clips is Kindle’s own voice, which I had no way to record.
Model names and years are from Amazon’s Identify Your Kindle E-Reader page. To see yours on the device: All Settings → Device Options → Device Info.
From Amazon’s pages, October 2026
Read-aloud by device
Kindle 11th gen and newer, Paperwhite 11th and 12th gen, Colorsoft, every Scribe (2021 on)
Kindle 8th and 10th gen, Paperwhite 10th gen, Oasis (2016–2019)
Paperwhite 7th gen (2015)
Kindle 4th, 5th and 7th gen, Paperwhite 5th and 6th gen (2011–2014)
Kindle 2, DX, Keyboard, Touch (2009–2011)
Fire tablets
Kindle app for iPhone, iPad, Android
Kindle for Mac
Kindle for Windows (new app)
Kindle for PC (legacy)
Unsupported since 30 June 2026
Kindle for Web
No read-aloud documented (see my test)
Echo / Alexa
Alexa+
Not available, per Amazon
One gap in Amazon’s own pages: the Identify page lists VoiceView over Bluetooth for the 2014 Kindle Voyage, while another Amazon page says only devices from 2016 on support Bluetooth. If you have a Voyage, check Settings for a Bluetooth option.
Kindle e-readers have no speaker or headphone jack today. Amazon’s current user guides say you “must first pair a Bluetooth audio device, such as headphones, speakers, or earbuds” before Assistive Reader works (for example the Paperwhite 12th gen guide). Pair it under Settings → Bluetooth Devices first.
From Amazon’s Assistive Reader help page:
The player at the bottom of the screen can “play, pause, control the reading speed, or rewind by 30 seconds”, and the words are highlighted as they’re read. It pauses on its own when you open the menu or make a highlight or note. It stays on until you turn it off.
Two limits matter. It reads books in English, Spanish, French, German and Italian, and “only works with books that have Enhanced Typesetting”. The guides add that it reads books “purchased from the Kindle store”, borrowed from Kindle Unlimited, Prime Reading “or other official Kindle partner sources”, or shared through Family Library. Your own documents aren’t on that list (more below).
VoiceView reads everything on screen, including menus, and when you open a book it “begins reading the book and automatically turns the pages” (Amazon). From Use VoiceView Over Bluetooth:
Settings offer Speech Rate and volume. Amazon contradicts itself on languages: the help page lists English, French, German, Italian, Portuguese and Spanish, while current product pages say text-to-speech is “available in English only”.
About the “Menu” and “Play/Pause” buttons: several guides tell you to press them. Kindle e-readers don’t have those buttons, and Amazon’s pages never mention them. Use the gestures above.
From How to Use the Assistive Reader in Kindle Apps, which covers iPhone, iPad, Android, Mac and Fire:
To start somewhere other than the top of the page, long-press a word and choose Play. The book rules are the same as on the e-reader, plus one: the book must be in “a language supported by your device’s Text-to-Speech engine”.
Amazon says Assistive Reader “uses your device’s OS-level Text-to-Speech engines”, but it doesn’t say which voice setting it follows. On iPhone, the voices live in Settings → Accessibility → Read & Speak (called Spoken Content before iOS 26, per Apple), where you can download better voices. On Android it’s the phone’s text-to-speech engine in the accessibility settings. Whether the Kindle app picks up your choice isn’t documented: one iPhone user on Amazon’s forum said in July 2026 that changing the phone’s voice didn’t change Assistive Reader. Speed you set in the Kindle player itself.
Fire tablets have the Kindle app built in, so Assistive Reader works the same way (Aa → More). Amazon also documents:
The old Kindle for PC “isn’t supported as of June 30, 2026” (Amazon). The new Kindle for Windows app needs Windows 11 and works with Narrator (Windows key + Ctrl + Enter), NVDA 2017.1 or later, and JAWS. Amazon’s keyboard shortcuts page also lists Assistive Reader:
| Action | Keys |
|---|---|
| Enable Assistive Reader (do this first) | Ctrl + A, or the Aa menu |
| Toggle text-to-speech | Ctrl + T |
| Pause or resume | Space |
| Faster / slower | Shift + plus / Shift + minus |
| Previous / next sentence | Ctrl + Shift + Up / Down |
| Continuous reading | Ctrl + Shift + C |
Amazon’s main Assistive Reader page leaves Windows out of its list, so if these shortcuts do nothing, use Narrator.
Amazon lists Mac among the apps with Assistive Reader. The old “Kindle Classic” Mac app, with its Tools → Start Text-to-Speech menu, is gone from the App Store. The current app’s App Store listing says it needs macOS 14 or later and declares VoiceOver support. macOS’s own Speak selection (Option-Esc) is another fallback, though Apple doesn’t mention Kindle.
Amazon documents no read-aloud for Kindle for Web at read.amazon.com; its settings page lists display options only. Browser extensions are hit and miss: a March 2026 forum thread reports Chrome extensions giving “gibberish or silence”.
I wanted to see why, without an account. Amazon’s public preview reader (the free-sample viewer at read.amazon.com/kp/embed) needs no login, so I opened the sample of a current bestseller in a browser on 20 October 2026 and looked at how a page is built:
So tools that read the accessibility tree have something to work with, and tools that rely on selecting text don’t. This is the preview widget, not the signed-in reader, which I couldn’t open. Speechify’s and NaturalReader’s help pages both say their Chrome extensions read Kindle for Web on desktop browsers; NaturalReader adds that the reader “does not function in the same way as standard webpages”, which limits some features.
Yes, on classic Alexa. Ask it to read a book, or turn on Kindle Assistive Reader in the Alexa app’s accessibility settings. While it reads you can skip by chapter or time, change the speed and set a sleep timer. It only reads books with Enhanced Typesetting in a language Alexa supports, and it “uses Alexa’s underlying Text-to-Speech capabilities” (Amazon).
The same page says: “Kindle Assistive Reader isn’t available on Alexa+.” Forum threads from August 2025 to April 2026 show readers losing Echo reading after the switch. The 2025 Kindle Scribe’s “Send to Alexa” is different: Alexa+ summarises or answers questions about your notes and documents; it doesn’t read them aloud.
| Symptom | Likely cause | What to do |
|---|---|---|
| Greyed out on one book | No Enhanced Typesetting, or a fixed-layout book. KDP says print replica and image-based fixed-layout books “aren’t readable in read aloud and braille” | On the book’s Amazon page, look for “Enhanced typesetting: Enabled” and “Screen Reader: Supported”. Comics, manga and print replicas won’t read aloud |
| Greyed out on your own documents | Send-to-Kindle documents and sideloaded files aren’t on Amazon’s supported list. The-eBook-Reader reports them greyed out on e-readers | Try VoiceView, or an app that reads DRM-free files |
| No Assistive Reader under Aa → More | Kindle older than 11th gen, or old firmware or app | Use VoiceView; update the Kindle or app |
| Turns on but you hear nothing (e-reader) | No Bluetooth audio paired | Pair headphones or a speaker first |
| Not offered for a language | Assistive Reader covers 5 languages on e-readers; the apps need a language your phone’s engine speaks | Add the voice for that language in your phone’s settings |
| Alexa stopped reading | Your Echo moved to Alexa+ | Use the Kindle app instead |
Why publishers could block it. In 2009, after the Authors Guild objected to the Kindle 2’s read-aloud, Amazon said rightsholders could “decide on a title by title basis whether they want text-to-speech enabled or disabled”. Old Kindle guides say the option is “grayed out” when the rights holder doesn’t allow it. Today’s Amazon pages talk about Enhanced Typesetting, format, source and language instead, and none of the 13 Kindle book pages checked for this article had a “Text-to-Speech” row any more. Whether a publisher’s old opt-out still blocks Assistive Reader, Amazon doesn’t say.
These come from Amazon’s forum, not from Amazon, and I couldn’t reproduce them:
To switch read-aloud off again on a phone or PC, see how to turn off text to speech.
If a book has an Audible edition, Read & Listen (“formerly called Whispersync for Voice”, per Audible) lets you switch between reading and listening without losing your place. You must own or borrow both the ebook and the audiobook. Audible lists Kindle e-readers “from 2022 and above”, and Immersion Reading, with the text highlighted as the narrator reads, is documented for Fire tablets and the iOS and Android apps.
From each vendor’s own pages, checked 20 October 2026:
| App | What it says about Kindle books |
|---|---|
| Speechify | Reads them through read.amazon.com: in its iOS app’s “Accessibility Browser”, or with its Chrome extension, which is “only supported on PCs/desktops or laptops” (help) |
| NaturalReader | Chrome extension on Kindle for Web, desktop only, with some features limited (help). Its mobile app reads “DRM-free EPUB eBooks” |
| Voice Dream | “DRM-free books only. Kindle, iBooks and most commercial eBook platforms are not supported” (App Store) |
| Peech | A general claim to “bring in books from popular e-book apps and stores”; no Kindle-specific help page found |
No vendor page I found claims to import a Kindle library, and copy-protected (DRM) Kindle files can’t be opened by other apps. Don’t try to strip DRM.
Some books you can legitimately turn into your own audio file: public-domain classics, your own manuscript, and Kindle books whose authors sell them DRM-free. First you need the book as a file on your computer.
Getting a Kindle book out as a file. These are the routes Amazon and Project Gutenberg document:
Books bought with DRM won’t work. Amazon removed the “Download & Transfer via USB” option for them on 26 February 2025 (Amazon’s notice, quoted by Good e-Reader), and a copy-protected file, even one copied off a Kindle, won’t import into Lazybird. For those books, use Assistive Reader or the Audible edition.
Importing the file into Lazybird. Lazybird’s Studio, the tool I work on, takes the file as it is: EPUB, Kindle AZW3 or MOBI, PDF, DOCX or TXT. I imported Project Gutenberg’s EPUB, AZW3 and MOBI files this way on 20 October 2026:
The question is whether any of it sounds good enough to listen to for hours. I tested that on A Scandal in Bohemia, the first Sherlock Holmes short story, from Project Gutenberg’s EPUB (public domain in the US).
Worked example
One story, four engines, then the whole thing as audio
Everything from here to the authors section I ran myself on 20 October 2026. Two of the voices are Lazybird’s, the tool I work on, so weigh that. None of these voices is Kindle’s.
Test 1: one paragraph, four engines. The story’s opening paragraph (“To Sherlock Holmes she is always the woman…”), at default speed, levelled to the same loudness:
Same paragraph, four engines
“To Sherlock Holmes she is always the woman. I have seldom heard him mention her under any other name…”
eSpeak NG
Formant synthesizer · 195 WPM
Piper
Free neural, offline · 241 WPM
Lazybird · Ava
Neural, US · 206 WPM
Lazybird · Ollie
Neural, British · 212 WPM
To score them I transcribed each clip with speech recognition and compared the transcript with the text, and asked a separate AI audio model to rate how natural each sounded:
| Engine, and what the audio model said | Words wrong | Natural score |
|---|---|---|
| eSpeak NG 1.52 “Completely flat, monotone, robotic”; the recogniser heard “whole” as “foe” and “grit” as “Brit” | 4 of 208 | 2/10 |
| Piper (libritts_r) Rushed, with odd pauses mid-phrase; stress wrong on “abhorrent” | 2 of 208 | 3/10 |
| Ava Natural pauses, slightly synthetic | 1 of 208 | 7/10 |
| Ollie “Quite natural… lacks subtle emotional range” | 1 of 208 | 8/10 |
The one “error” for Ava and Ollie was “reasoner” transcribed as “reason”. The audio model heard the full word in both, so it may be the recogniser’s mistake. Accuracy wasn’t the difference: every engine got almost every word right. The difference is how long you can stand to listen.
Test 2: the whole story, from EPUB to MP3. This is the do-it-yourself route for a DRM-free book: take the EPUB, pull the text out in reading order, and have a voice read every word into a file you can play anywhere. I did it through Lazybird’s API so I could time each request; the Studio import above does the extracting and splitting for you.
content.opf lists them in reading order (the “spine”).
Three minutes of the result
The masked King of Bohemia explains himself, then Holmes questions him
Start of chunk 4, levelled, with a fade-out · Ollie · 2:57
What I heard, checked against a transcript and the audio model:
≈381,000
credits
5 h 37 m
at Ollie’s pace
7 h 32 m
at ACX’s pace
What a whole novel costs. The tiles above are for a 70,000-word novel, scaled from this story. Lazybird charges a credit per character: a 411-character test took exactly 411 credits, and the SSML tags weren’t counted. The story was 46,366 characters, about 5.4 a word. On the plans as of 21 October 2026, that novel fits in one month of Creator ($49 a year, 500,000 credits a month), and one month of Pro ($99 a year, 2,000,000 a month) covers five. The free 10,000 credits cover about 1,850 words.
Test 3: where book text trips up text to speech. I wrote one paragraph of traps from the story’s world: Roman numerals, “St.” as both Saint and Street, a year, pounds, words like “read” and “wound” that change with meaning, and a footnote mark:
CHAPTER IV. The King of Bohemia, Wilhelm Gottsreich Sigismond von Ormstein, paid £1,000 in 1888. Dr. Watson lived at 221B Baker St.; the wedding was at St. Monica’s. Henry VIII had six wives; George III had one. I read it yesterday, and I will read it again. The wind wound the bandage round the wound. He paused… then said, “I—I object to the object.”¹
I had eSpeak NG, Piper, Ava and Ollie read it as written. Piper turns text into sounds with eSpeak’s rules, so the two made the same mistakes; for them I read the phonemes they produced. For Ava and Ollie I used the transcript, plus the audio model on blind clips of the tricky words:
| Text | eSpeak NG & Piper | Ava | Ollie |
|---|---|---|---|
| CHAPTER IV | ✗ “chapter roman four” | ✗ garbled, “Chapter Ive four” | ✓ “Chapter… four”, odd pause |
| £1,000 | ✗ “pound one thousand” | ✓ | ✓ |
| in 1888 | ✗ “one thousand eight hundred eighty-eight” | ✗ “one thousand eight hundred and eighty-eight” | ✗ same as Ava |
| 221B Baker St. | ✗ “two hundred twenty-one B Baker Saint” | ✗ “…Baker Saint”* | ✗ “…Baker Saint”* |
| Dr., St. Monica’s | ✓ | ✓ | ✓ |
| Henry VIII, George III | ✗ “Henry roman eight” | ✓ “the eighth” | ✓ “the eighth” |
| I read it yesterday | ✗ “reed” | ✓ “red” | ✓ “red” |
| wound the bandage | ✗ “woond” | Couldn’t verify | |
| footnote ¹ | ✓ silent | ✗ says “One” | ✗ says “One” |
*The audio model heard “Saint”; the transcript can’t tell the two apart. I couldn’t score “wound” or “object” for Ava and Ollie either: the audio model got my control clips wrong, where I knew the answer, so I don’t trust its verdict on theirs.
The fix is editing the text, not finding a better voice. I spelled out what I wanted heard (“Chapter Four”, “a thousand pounds in eighteen eighty-eight”, “two-two-one B Baker Street”, “Henry the Eighth”) and deleted the footnote mark. For the two homographs I respelled them for eSpeak and Piper (“red”, “wownd”) and used an SSML phoneme tag for Lazybird:
I <phoneme alphabet="ipa" ph="rɛd">read</phoneme> it yesterday
After that, every trap I could check came out right. Ollie’s transcript: “Chapter four. The King of Bohemia… paid a thousand pounds in eighteen eighty-eight. Doctor Watson lived at two two one B Baker Street. The wedding was at Saint Monica’s. Henry the eighth had six wives, George the third had one.” For a name that recurs through a book, Lazybird’s Studio has a pronunciation list, so you set it once.
Before and after
The trap paragraph as written, then with the text fixed
eSpeak NG
26.5 s → 24.7 s
As written
Fixed
Lazybird · Ava
27.9 s → 25.6 s
As written
Fixed
Lazybird · Ollie
26.5 s → 23.7 s
As written
Fixed
One warning: Ava’s first take of the fixed paragraph ended with four seconds of babble after the last word. A second take, with the closing quote mark removed, was clean, and I can’t say whether the quote mark or the retry made the difference. Listen to the end of every file before you keep it.
Where an AI read of your own manuscript does help: listening back to catch clunky sentences, an accessible copy for a reader who asks, and samples on your own site.
Assistive Reader is on the Kindle 11th generation and newer, Paperwhite 11th and 12th generation, Colorsoft and every Scribe. Bluetooth Kindles back to 2016 have the VoiceView screen reader, which also reads books. The Kindle 2, DX, Keyboard and Touch (2009–2011) had an older version with speakers.
No. Amazon’s guides say you must pair a Bluetooth audio device, such as headphones, a speaker or earbuds, before Assistive Reader works. The Paperwhite has no built-in speaker for it.
Not on current e-readers, as far as Amazon documents. The apps use your phone’s or computer’s text-to-speech engine, so its voice settings are where to look, but Amazon doesn’t say the app follows them.
Yes. Amazon lists books “borrowed from Kindle Unlimited or Prime Reading” as supported, as long as the book has Enhanced Typesetting.
Not with Assistive Reader, by Amazon’s list: it covers store, borrowed and Family Library books. Reports say personal documents are greyed out on e-readers. A screen reader may still read them, or you can make your own audio file from the original (steps above).
No. KDP says print replica and image-based fixed-layout books, including manga and comics, “aren’t readable in read aloud and braille”.
Speechify’s help says it reads Kindle books through read.amazon.com, in its iOS app’s browser or with its Chrome extension on a computer. Forum users report mixed results on the web, such as pages that don’t turn. For narration and voiceovers rather than reading, see our Speechify alternative test.
Yes. Assistive Reader and the screen readers are built into the Kindle, the apps and the OS, at no extra cost. You only need the book, and on an e-reader, Bluetooth headphones or a speaker.
How this was checked
If you want to try the worked example on your own DRM-free book, Lazybird’s Import Script takes EPUB, AZW3, MOBI and PDF files, and the free plan covers a few short tests.

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