Narrivela TEXT TO SPEECH
BATCH VOICEOVER

Batch voiceovers and ZIP downloads

Submit multiple scripts together, keep their original order, and download independent audio files or a ZIP. Learn how batch input and task recovery work.

Submit the set together

In the web studio, blank lines separate scripts in batch mode. You can also upload a JSONL list. Each item keeps its own identity and order, making the format useful for lesson sections, storyboard narration, and multi-part explanations.

From a batch to a ZIP

  1. Prepare your scripts in order

    Separate the scripts with blank lines or prepare a UTF-8 JSONL list. Check the number of items and their order before submitting.

  2. Generate as one task

    Choose a voice, speed, and output format for the batch. Multiple items can be processed in the background; the order they finish does not change the delivery order.

  3. Listen and download

    Review individual clips or download the whole ZIP. Audio files and a manifest help you match each output to its script.

Continue unfinished work

If a task fails, completed results are preserved. Resolve provider errors, rate limits, or invalid settings before resuming the remaining items in the same task. Canceling a task may not immediately stop a request already sent to the provider. Credit settlement follows the final launch rules.

A two-script example

Start by observing what happens, then ask a question.

Use an example to explain a possible cause.

This is sample input for the workflow, not a newly generated audio result.

Prefill the two-script example · See the course workflow