Hear the wrong sentence.
Fix that sentence.

Turn long TXT, Markdown, or SRT stories into MP3/WAV and subtitles you can inspect line by line. Choose the right engine, change a voice or pronunciation where it matters, and keep a small mistake from becoming a full-length rebuild.

  • TXT · MD · SRT → audio
  • Batch MP3 / WAV
  • Sentence-level voice + subs
  • Local / Edge / cloud when supported
SENTENCE AUDIO LAB
STORY_014 · CHAPTER 03
01She opened the letter hidden for twenty years.00:42.1
02The name “Minh Khuê” needs a pronunciation fix.00:48.6
03Outside, the rain had finally stopped.00:54.2
Text, waveform, and subtitle point to one sentence.Repair the scope, then replay it.
Review points inside long audioMultiple voices and engines where suitableOutputs ready for video assembly

01 · SMALL ERRORS INSIDE VERY LONG FILES

One name is wrong.
The whole chapter should not restart.

Story and dubbing operators lose time when text, voice, timeline, and subtitles live in separate tools. CEP Audio brings them into one reviewable workspace.

PAIN 01

Voice and subtitles drift apart

The longer the file, the harder it is to find the exact line that is missing or misaligned.

PAIN 02

One bad line triggers a rebuild

Names, foreign words, and pauses need targeted correction—not a manual hunt through the entire file.

PAIN 03

Too many engines, keys, and formats

Beginners need a guided path; experienced operators still need the right engine choice.

02 · ONE WORKSPACE, THREE OUTCOMES

Create long-form audio.
Still know where to repair it.

Start from the output you need. CEP Audio keeps each segment in one project so voice, subtitles, and media can move forward together.

FLOW 01 · LONG FORM

From a story folder to MP3/WAV + SRT

BATCH READY
01
Import TXT, MD, or SRTSplit sentences while preserving file order.
02
Choose engine, voice, and reading rulesConfirm a preset before running a batch.
03
Listen, repair, and exportReview the right segments and receive audio with subtitles.
OUTPUTMP3/WAV and subtitles organized around the same story project.

03 · A PRACTICAL AUDIO TOOLKIT

More than text-to-speech.
A reviewable audio workflow.

TXT

TXT/MD/SRT batches

Process multiple files while keeping names and source structure.

MP3 & WAV

Choose the format that fits storage, video editing, or further processing.

VO

Voice Studio

Design, test, and manage voices within the selected engine's capabilities.

SRT

Subtitle Workshop

Keep sentence, voice segment, and subtitle in the same correction context.

LOC

Local / Edge options

Use local or Edge engines when the environment supports them, cloud when needed.

♪+

Music & mixing

Combine narration and background music with reviewable levels.

04 · FOR CONTENT THAT MUST BE HEARD

From written story
to a voiced experience.

LONG STORY CHANNELS

One story folder → audio + subtitle set

Keep each episode consistent and traceable when a correction is needed.

LOCALIZATION & DUBBING

Bring content into the viewer's language

Create a new voice track from subtitles and inspect it by segment.

AUDIOBOOK / NARRATION

Long voice with pacing and roles

Choose narrator, speaking roles, and music for the style of the series.

HONEST verified support

Free or local
does not make every voice equal.

  • Quality depends on the engine, voice, language, and prepared text.
  • Some local engines require a compatible environment; cloud options may require a key or separate cost.
  • Alignment and STT help review, but names and important timing still need a human ear.

HEAR · FIX · CONTINUE

Do not hunt inside an hour of audio.
Return to the right sentence.

See the workflow

CEP Audio

Want to see whether CEP Audio fits your workflow?

Explore the product suite or join the CEP community to meet people building YouTube, TikTok and story channels.