# Video Trimmer - with seconds — Specify the number of seconds

> App to precisely adjust video length by trimming, adding frames, or stretching. (iPhone/iPad app by Kinue Akagi.)

- Source: https://appshunter.io/ios/app/video-trimmer-with-seconds/id6670458730 (this page in markdown: same URL + `.md`)
- Developer: [Kinue Akagi](https://appshunter.io/developer/1766416275)
- Category: Photo & Video
- Price: Free
- Rating: 1.00/5 from 1 App Store ratings
- Age rating: 4+
- Requires: iOS 17.0 · 9 MB
- Languages: American English
- Released: 2024-09-05
- Data updated: 2026-08-10
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/video-trimmer-with-seconds/id6670458730/reviews.md

## What is Video Trimmer?

Trim, add frames, or stretch to fit - adjust your video length by the second.

Adjust video length effortlessly!
This app optimizes your video by trimming or adding frames to match your target time. You can also fine-tune the total duration by adjusting the frame count or the playback time per frame.

Important Notes:
Stretch Feature: Currently supports video export only (no audio).
Precision: Final duration may vary slightly due to internal calculation rounding.
Input: Please enter the total duration in seconds.

How to trim
Step 1 : Select a video file from device (via Files app).

Step 2 : Input new video parameter, and trim video!
      - FPS
      - Select codec from H.264 or H.265 (HEVC) or ProRes
      - Select audio & subtitle export
      - Bitrate(Mbit/s)
      - input the seconds of trim or  add  for new video

To make more detailed edits, set the time and action on the Advanced page.

When using the Stretch feature, please enter the total duration in seconds on the stretch parameter page.

## Key features

- Trim video to specific duration
- Add frames to adjust length
- Stretch video to fit target time
- Set FPS, codec, and bitrate
- Export with or without audio/subtitles
- Advanced editing options


## Frequently asked questions about Video Trimmer

### How do I trim Video Trimmer?

Select a video file from your device, then input the desired new video parameters like FPS, codec, bitrate, and the number of seconds to trim or add. You can then process the video.

### Does Video Trimmer support audio export?

Yes, you can select audio export when trimming your video. The stretch feature, however, currently supports video export only and does not include audio.

### Can I adjust the playback speed with Video Trimmer?

Yes, you can fine-tune the total duration by adjusting the playback time per frame, which effectively changes the playback speed. This is part of the advanced editing options.

### What codecs does Video Trimmer support?

Video Trimmer supports H.264, H.265 (HEVC), and ProRes codecs for video export, allowing for flexible output options.

### Is Video Trimmer available on Android?

Based on the provided data, Video Trimmer is available on iPhone and iPad. Platform compatibility for Android is not specified.

### How often is Video Trimmer updated?

The app was last updated on May 5, 2026, indicating recent development activity. Specific update frequency is not detailed, but the latest version is 1.7.1.

### What is the age rating for Video Trimmer?

Video Trimmer has an age rating of 4+, making it suitable for a wide range of users, including younger individuals.

### Does Video Trimmer have ads?

No, the application does not contain advertisements. It is a free app without any ads.

## Version history (last 5 releases)

### 1.9 — 2026-08-04

Subtitle export is now included when exporting from "Stretch Video"!
Fixed minor bugs.

### 1.8 — 2026-06-11

Audio is now included when exporting from "Stretch Video"! (Note: Audio pitch will change as the video stretches.)
Fixed minor bugs.

### 1.7.1 — 2026-05-05

Fixed an issue where the app would crash when exporting to an external USB drive.

### 1.7.0 — 2026-05-02

Added a feature to stretch videos by specifying the total playback time.
Note: The new Stretch feature currently supports video export only (no audio)
Minor bug fixes.

### 1.6.0 — 2026-03-19

Added support for Apple ProRes as a video export codec.
Note: To maintain native quality, this option is currently available only for ProRes source files.
Minor bug fix.

## Apps similar to Video Trimmer

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [PhotoBlend - Exposia](https://appshunter.io/ios/app/photoblend-exposia/id6736893372) | — | Free | Photo & Video |
| [VTrimmer - Trim Video Editor](https://appshunter.io/ios/app/vtrimmer-trim-video-editor/id1064933613) | 4.5 (11) | Free | Photo & Video |
| [Hilite - Easy Video Trimmer](https://appshunter.io/ios/app/hilite-easy-video-trimmer/id6740195562) | — | Free | Photo & Video |
| [Crop Videos: Crop, Trim & Mp3](https://appshunter.io/ios/app/crop-videos-crop-trim-and-mp3/id1640475286) | 3.5 (2) | Free | Photo & Video |
| [Video Trimmer: Videos Editor](https://appshunter.io/ios/app/video-trimmer-videos-editor/id6745427429) | 5.0 (2) | Free | Photo & Video |
| [Split Video: Trim & Share](https://appshunter.io/ios/app/split-video-trim-and-share/id6717613489) | — | Free | Photo & Video |

## Related topics

[video trimmer](https://appshunter.io/ios/topics/video-trimmer)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-10.*