How do I enter the start and end times?

As h:mm:ss, mm:ss, or plain seconds - 1:30 and 90 both mean one minute thirty. You can add milliseconds with a dot, like 1:30.250. The start defaults to 0:00, so leaving it alone trims from the beginning; the end time is required. Everything from the start time up to the end time is kept.

Does the format change?

No - the clip comes back in the format you uploaded: MP3 stays MP3, WAV stays WAV, and so on. Two exceptions: AAC comes back as M4A, and OPUS or WMA come back as MP3. The section is re-encoded to place the cut exactly where you asked, so a compressed format is re-compressed once - keep your original if you may need it again.

What if my times are outside the recording?

The job stops with a clear message telling you the range is outside the recording, so you can correct the end time and run it again. Nothing partial is produced.

How is pricing calculated?

A flat 2 credits per file. One upload, one trimmed clip, 2 credits - regardless of how long the recording or the clip is.

No. No AI model touches your audio - the trim is fully deterministic. The same file and the same times always produce the same clip.

Yes. The trim runs on our own servers, your files are never sent to a third party or used to train a model, and everything is auto-deleted 7 days after the job finishes.

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Audio → trimmed clip2 credits / file

Trim Audio

A long recording → just the section you need: enter a start and end time and keep only that clip, in the same format you uploaded.

50 credits free every month

No card needed

Private files

Add your file

Upload after your free sign-upMP3, M4A, WAV, AAC, FLAC, OGG, OPUS, or WMA · up to 500 MB, one file

Start timeAvailable after sign-upEnd timeAvailable after sign-up

Choose your settings after sign-up.

Secure upload

EXAMPLE

EPISODE-12.MP3 - 58:24

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EPISODE-12-TRIMMED.MP3

Start 14:05 - the interview begins 14:05

End 22:40 - the interview wraps 22:40

Everything outside the range is dropped

episode-12-trimmed.mp3 · 8 min 35 s mp3

What you get

check_circleOne trimmed file holding exactly the section between your times

check_circleCuts placed at the times you enter, not the nearest block boundary

check_circleThe same format as your upload - MP3 in, MP3 out

check_circleNamed after the original - episode.mp3 → episode-trimmed.mp3

check_circleA clear message if the times fall outside the recording

How it works

1Upload one recordingDrop in an MP3, M4A, WAV, AAC, FLAC, OGG, OPUS, or WMA file up to 500 MB and enter the start and end times of the section you want to keep.

2We cut exactly that sectionThe audio between your times is kept and re-encoded in the same format you uploaded, with the cuts placed at the times you entered. No AI model touches your audio - the trim is fully deterministic.

3Download the clipOne file named after the original - episode.mp3 → episode-trimmed.mp3 - holding just the section between your start and end times.

Who uses this tool

PODCASTING

A teaser clip from a full episode

Cut the best two minutes out of an hour-long episode for a trailer, a social post, or a highlight reel.

MUSIC & AUDIO

A ringtone from a favorite track

Keep just the chorus or the hook - enter the start and end times and download the clip.

TEAMS & MEETINGS

The decision, not the meeting

Trim a recorded call down to the two minutes where the decision was actually made, and share that instead.

JOURNALISM

Pull the quote as audio

Cut the exact quote out of a long interview recording to attach to a story or archive with your notes.

EDUCATION

One topic from a full lecture

Keep the ten minutes that cover the exam topic instead of re-listening to the whole recording.

VOICE NOTES

Trim the fumbling off a memo

Drop the false start and the trailing silence from a voice memo before you send it on.

SECURITY

Built for sensitive documents

Bank statements, medical files, case records. Security isn't a feature we added - it's the foundation.

lock

Encrypted in transit

Encrypted in transit over TLS 1.2+, and stored in access-controlled, encrypted object storage. Files are protected the moment they leave your browser.

admin_panel_settings

Your files stay yours

Workspaces are isolated per account. Role-based access shows teammates only what they need.

auto_delete

Deleted, not stored

Files are deleted after processing. Everything runs on our own hardware and is never sent to an outside AI service, so your data is never used to train models.

dnsProcessed on our own hardwareauto_deleteDeleted after processinglockEncrypted in transit