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Search Results for: ffmpeg

Play Video Audio Flutter Web

Process Video – on Device – with FFmpeg Flutter

Posted on February 18, 2021February 20, 2024 by Toma Velev

In this article I’ll describe the how to Process Video on Device with FFmpeg and Flutter. The first part is some general thoughts and architectural aspects about doing so. Second is the Plugin, the Code Samples and references. Common Benefits Give more work to the client! It doesn’t matter what type of front-end technology you…

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What is this new 16k Android Requirement. How does it affect me (Flutter App Developer)

What is this new 16k Android Requirement. How does it affect me (Flutter App Developer)

Posted on October 21, 2025 by Toma Velev

What is this new 16k Android Requirement. How does it affect me (Flutter App Developer) – this is one of the stoppers for Publishing Apps on Google Play? Android has historically used 4KB memory pages for managing RAM allocation (the smallest unit the OS uses to track and swap memory). However, many modern ARM64 CPUs…

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video/mov not opening on chrome

video/mov not opening on chrome ?

Posted on July 27, 2025 by Toma Velev

Chrome (and most modern browsers) does not natively support .mov video files in the <video> tag, especially if the .mov uses a codec that isn’t supported (like some variants of QuickTime or ProRes). ✅ Browser-compatible formats for <video>: .mp4 (H.264 video + AAC audio) — most widely supported .webm (VP8/VP9 + Vorbis/Opus) .ogg/.ogv (Theora +…

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How to check the Аudio length from Java Spring Boot app

How to check the Аudio Length from Java App

Posted on December 9, 2024December 23, 2024 by Toma Velev

To check the Аudio Length in a Java Spring Boot application, you can use the following open source libraries or tools. 1. Using AudioFileFormat THIS OPTION DID NOT WORK FOR ME – It throws IOException: mark/reset not supported. You can use the javax.sound.sampled.AudioFileFormat class to get the audio length. import javax.sound.sampled.AudioFormat; import javax.sound.sampled.AudioFileFormat; public class…

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how to Convert a Video to Audio from a Java program?

how to Convert a Video to Audio from a Java program?

Posted on August 26, 2024 by Toma Velev

To Convert a Video to Audio in a Java program, you can use various libraries, but probably all of them use FFmpeg behind the scenes. Here are examples of how to do it with each library: 1. Using JAVE First, add the JAVE library to your project by adding this dependency in your pom.xml file…

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Modules, Features and Packages in a Flutter Apps

What are the Modules, Features and Packages in a Flutter Apps that are used the most?

Posted on May 28, 2024June 2, 2024 by Toma Velev

In Flutter app development, there are several Modules, Features and Packages that are commonly used due to their functionality, ease of use, and the value they add to app development. Here’s a detailed overview of some of the most popular ones: Core Flutter Modules and Features State Management – Provider: A flexible and easy-to-maintain solution…

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Micro Service Java Modules for Any App

Micro Service Java Modules for Any App

Posted on January 20, 2023April 8, 2023 by Toma Velev

This will be an article – edited multiple times – that will include links to packages of Micro Service Java Modules for Any App. Such common modules are user functionalities, roles, access, security, notification systems, performance and more. After the basic stuff, I’m gonna dive into app building and several modules required for a blockchain…

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Watermark Flutter Photo Video

How to Add Watermark to Video – Flutter

Posted on April 16, 2021May 3, 2023 by Toma Velev

In this article I’m gonna tell you little things I’ve found while Adding watermark to a Video with Flutter. Adding of watermark stuff into videos, in my personal experience and as far as I’ve seen, is implemented with the ffmpeg tool or package. Code Samples & Hints The ffmpeg command line util requires input videos…

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Video Converter Java Tool

FREE Apps – What – Video Converter – Softwares to use

Posted on January 20, 2021January 22, 2021 by Toma Velev

I offer a Video Converter Software as a Paid Product that includes Executable Part and the Source Code. From a small talk I was reminded how important to start producing videos is. I’m also sharing here – some of the tools I have used or I am using – mine and free options from the…

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Video Converter Java Tool

Video Converter – Executable Jar + Deployable War + Source Code

Simple Video Converter – Java Tool to transform between video file formats. The idea of doing so is – if I (or you) ever decide to create an App or Service that handles and shows videos, you’ll need conversion. Especially the videos delivered from the Apple Platforms are not always playable by others. Exactly for…

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