MoviePy, Python
45 USD Technical task (MoviePy, Python)
I provide:
Audio file with voiceover (main sound)
Audio file of background music
Logo image (PNG / JPG)
Folder with video clips lasting 3–5 seconds (100 pieces)
Subtitle style (font, color, size, background / outline, position)
Task (what the program should do):
Take the voiceover audio file as the basis for the video
Automatically create subtitles for the voiceover in the specified style
Add background music at a reduced volume
Select videos from the specified folder in a random order
Stitch video clips (3–5 seconds each) to match the total duration of the audio
Trim the last clip if necessary
Overlay the logo in a fixed position
Standardize all clips to a single format (size, FPS)
I receive:
Ready video in MP4 format
Video duration = duration of the voiceover audio
Subtitles embedded in the video
Overlayed logo and background music
Format ready for Shorts / TikTok / Reels
Client's review of cooperation with Danilo Kanivets
MoviePy, PythonI really enjoyed working with a talented person. Like
Freelancer's review of cooperation with Roman Ziukin
MoviePy, PythonThank you for the cooperation, quality and structured technical task, quick responses, and pleasant communication.
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1 day33 USD
1495 13 0 1 day33 USD
Hello! I can implement it. Write to me privately to discuss all the details. I will be glad to cooperate!
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1 day22 USD
1562 7 0 1 day22 USD
I am among the top 5 developers in the category of "Artificial Intelligence and Machine Learning" among ~2100 specialists on the platform.
I guarantee:
- Fast and high-quality task execution
- Strict adherence to deadlines
- Regular communication throughout the entire process
I would be happy to discuss the details of your project in private messages.
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2 days67 USD
235 1 0 2 days67 USD
Hello!
I have practical experience working with Python and MoviePy, particularly in assembling videos from short clips, working with audio, adding subtitles, and preparing vertical videos for Shorts / TikTok / Reels.
Your project brief is completely clear. I will implement a script that:
uses voiceover as the basis for the timeline;
automatically creates and embeds subtitles in the specified style;
adds background music at a reduced volume;
…
randomly selects and stitches clips from a folder for the entire duration of the audio;
trims the last clip if necessary;
overlays a logo in a fixed position;
brings all clips to a uniform format (size, FPS);
exports the finished MP4, optimized for Shorts / TikTok / Reels.
Deadline: 2–3 days
Cost: 3,000–4,000 UAH (depends on the complexity of the subtitle style and automation requirements)
The advantage is full automation: it is enough to replace the input files, and the program will assemble new videos without manual work. The code will be clean, understandable, and ready for further use.
I am ready to start immediately after agreeing on the details. I look forward to collaborating!
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1 day78 USD
3355 11 0 1 day78 USD
Hello!
I have reviewed the technical specifications - the task is clear and can be implemented in Python (MoviePy + FFmpeg). I have done similar tasks multiple times.
Please clarify:
1. Will the subtitles already be in the form of SRT/timings, or do they need to be automatically generated from the audio?
2. What is the target resolution (9:16, 1080×1920)?
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3 days100 USD
4154 123 0 3 days100 USD
There is already a similar project completed. Write, we will discuss all the nuances that may be there.
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3 days45 USD
322 3 days45 USD
Good day!
I fully understand this task — essentially, you need a fully automated pipeline for creating short videos that can be run multiple times without manually assembling each clip.
I can implement this as a Python script using MoviePy, which:
takes audio with voiceover as the video timeline,
automatically generates subtitles in a specified style,
mixes background music with the correct volume balance,
randomly selects and stitches video clips to match the total duration of the audio,
… brings all clips to a uniform format (size, FPS),
overlays a logo in a fixed position,
outputs a ready MP4, fully suitable for Shorts / TikTok / Reels.
I place a key emphasis not just on “making a video,” but on ensuring that:
the result looks consistently good from clip to clip,
the style of the subtitles does not “drift,”
the last clip is correctly trimmed,
the script can be easily reused with new audio and clips.
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Winning proposal2 days45 USD
4611 52 1 Winning proposal2 days45 USD
Hello! I have carefully reviewed the technical specifications. I am ready to write a program for automatic creation of Reels/TikTok. I have experience working with media processing in Python.
Implementation:
Subtitles: I will use OpenAI Whisper (a free library) — this will ensure perfect synchronization of text with voice.
Video sequence: The script will randomly select clips, splice them to match the length of the audio, and automatically adapt to the 9:16 format.
Assembly: I will set up logo overlay, subtitle styles, and volume balance (background music quieter than the voice).
Technical stack:
Python (core)
MoviePy (editing, splicing, resizing)
Whisper (subtitle generation)
… In the end, you will receive a ready script (or .exe file) that creates videos "turnkey" in seconds.
I am ready to start working. Do you have a sample video to use as a style reference?
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1 day89 USD
1251 35 1 3 1 day89 USD
Hello Roman, I will do it.
I have experience working with the libraries MoviePy, SpeechRecognition, pydub, imageio.
Send the material. Thank you.
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4 days67 USD
1017 2 1 4 days67 USD
Hello! The task is completely clear. I have experience in automating video editing with Python and I am ready to implement this project "turnkey".
How I will do it:
Intelligent subtitles: I will use the OpenAI Whisper model for perfect transcription of your voiceover. I will adjust the dynamic style (font, outline, position) according to your requirements.
Editing: I will write logic in MoviePy that will automatically select random clips from a folder, fit them to the 9:16 format (Reels/TikTok), and synchronize them with the duration of the audio.
Audio design: I will implement automatic mixing: main voiceover + background music (with a fading effect).
Branding: I will overlay the logo in a fixed position throughout the entire video.
Result: You will receive a ready-made script where you simply drop in the source files, and in just a few minutes, you will get the edited video.
I am ready to discuss the details of the subtitle style and start working!
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2 days16 USD
343 1 0 2 days16 USD
Hello!
I am ready to complete this task entirely in Python using MoviePy.
I fully understand the entire pipeline you described:
I take the main audio file as the timing basis for the video;
I automatically generate subtitles to match the voiceover considering the specified style (font, color, size, background/outline, position);
I add background music with reduced volume and proper mixing;
I randomly select clips from a folder, stitching them together for 3–5 seconds to match the total duration of the audio;
If necessary, I correctly trim the last clip;
I overlay a logo in a fixed position;
… I bring all clips to a uniform format (FPS, resolution, codec);
The output is a ready MP4, optimized for Shorts / TikTok / Reels, with embedded subtitles.
I work carefully with the code: structure, comments, the ability to easily change parameters (format, subtitle style, music volume, etc.).
I am a beginner freelancer without a rating, but for me, this is a plus — I take my first projects very seriously and am ready to refine the result to perfection.
I can show the logic of implementation or a small test fragment before the final render.
I am ready to discuss the details and start immediately.
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7 days89 USD
6216 74 1 7 days89 USD
Good day. I am interested in your project. I will create an optimally productive script/software. I will be happy to collaborate.
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