TGRadioBooks
How to test book narration with a single passage
To test book narration, choose a connected passage containing dialogue, a name and a number, then listen in TGRadio with the source open beside it. This helps reveal omissions, unclear readings and awkward pauses before a long listening session. Prepare the excerpt outside the app: TGRadio has no built-in text or pronunciation editor.
Choose a passage with relevant difficulties
Look for a passage representative of the book. For a novel, choose dialogue with surrounding narration. For nonfiction, choose a paragraph with a surname, date and abbreviation. A simple introduction will tell you little if later chapters contain frequent terminology and complex sentences.
For example, a test might include “Anna, the train leaves at 18:45” followed by a narrative sentence. That lets you check a name, a time and the transition from speech to narration separately. This illustrates what to include, rather than predicting a particular pronunciation.
Prepare a separate file outside the app
Copy the passage into a text editor on your device and save a separate TXT file. Use text you have the right to use. Initially preserve its wording and punctuation; otherwise you may end up testing an edited version rather than the source.
Reopen the saved file. Check for unwanted line breaks inside sentences, missing quotation marks and merged paragraphs. Do this preparation outside TGRadio. Give the file a recognisable name so you can distinguish the test from the complete book.
Start with settings you can reproduce
In Books, choose Upload a book and add the prepared file. Open it, select the voice and model, then press Play with an internet connection. Preparation of the first audio begins after playback is requested, rather than immediately after import.
Use playback speed 1 for the initial check and record the settings in a separate note. When comparing two versions, change one setting at a time. Otherwise you cannot tell whether a different impression comes from the model, voice or playback speed.
Compare uncertain passages with the source
Check content first: are all sentences present, without repetitions or cut-off text? Then assess the name, number, abbreviation and pauses separately. Record the exact phrase and problem. For example, “The time is unclear” is more useful than a general note saying the narration sounds bad.
If the TXT already contains an error, correct a copy in an external editor and test again. If the text is correct but the pronunciation does not suit you, try another voice or model. There is no built-in stress control, SSML editor or pronunciation dictionary.
Check the original book after the short test
A successful TXT test checks how the selected words sound; it does not confirm that a complete EPUB, FB2 or PDF imports correctly. After adding the main book, listen to its opening and another passage with similar difficulties. Source structure can affect text order.
One excerpt cannot guarantee every name and number throughout the work. Keep a brief record of issues and compare important passages with the original. Prepare content corrections outside the app; choosing another voice requires preparation of a new audio version.