The Filenewer Blog

Guides, tips & insights on
smarter file processing

Tutorials, deep-dives, and product updates from the Filenewer team — helping you work faster with files.

Latest Articles

Convert Excel to JSON in Python
Excel to JSON 20 min read

Convert Excel to JSON in Python

Converting Excel to JSON allows you to transform spreadsheet rows and columns into structured data that developers can easily read, process, share, and integrate into modern applications.

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Hassan Agmir · Oct 24
Add Watermark to Image and PDF Using Python
PDF & IMG 20 min read

Add Watermark to Image and PDF Using Python

Learn how to add text and logo watermarks to images and PDFs using Python, Pillow, pypdf, and ReportLab with reusable code and production-ready techniques.

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Hassan Agmir · Sep 26
YouTube Video to Transcript with Python
YouTube Video 20 min read

YouTube Video to Transcript with Python

Learn how to convert a YouTube video to text with Python. This complete guide covers YouTube transcripts, subtitles, auto-generated captions, timestamps, languages, translation, APIs, error handling, and practical Python code examples.

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Hassan Agmir · Aug 22
How to Convert Video to Text in Python
Video To Text 15 min read

How to Convert Video to Text in Python

Learn how to extract a transcript from a video in Python using Whisper, Faster-Whisper, FFmpeg, MoviePy, and Vosk. Includes step-by-step tutorials, complete code examples, subtitle generation (SRT/VTT), timestamps.

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Hassan Agmir · Jul 15
Video to Transcript in Python
MP4 to .TXT 20 min read

Video to Transcript in Python

Turning a video into a transcript is one of those tasks that looks simple from the outside and becomes surprisingly important once you start doing real work with it.

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Hassan Agmir · Jun 25
PDF to MOBI in Python: A Clean Conversion Workflow
PDF to MOBI 20 min read

PDF to MOBI in Python: A Clean Conversion Workflow

Turning a PDF into a MOBI file in Python sounds simple at first. In reality, it is one of those tasks that looks easy on paper and becomes interesting the moment you try to preserve formatting, headings, images, paragraph spacing, and readable flow.

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Hassan Agmir · May 17
Convert MP4 to MKV In Python
MP4 to MKV 20 min read

Convert MP4 to MKV In Python

Learn how to convert MP4 to MKV in Python using FFmpeg and Python scripts. Explore step-by-step examples, batch conversion, subprocess automation, and practical code for fast, lossless video container conversion.

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Hassan Agmir · May 12
Convert MP4 to MP3 in Python
MP4 to MP3 20 min read

Convert MP4 to MP3 in Python

Learn how to convert MP4 to MP3 in Python using MoviePy, Pydub, and FFmpeg with complete code examples, batch conversion scripts, bitrate control, metadata handling, and practical real-world automation techniques for audio extraction.

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Hassan Agmir · May 10
Convert Video .mp4 to .mov in Python
.mp4 To .mov 20 min read

Convert Video .mp4 to .mov in Python

Learn how to convert MP4 to MOV in Python using FFmpeg, MoviePy, and ffmpeg-python. Includes code examples, tables, troubleshooting tips, and best practices for remuxing and re-encoding.

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Hassan Agmir · May 7

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