# jub0t/concat

> Cross-platform Rust video editor — a free CapCut replacement with no watermarks, subscriptions or accounts, running entirely locally. Supports multi-track editing, auto-captions, TTS and templates.

- Magnitude: 5.3 out of 10 — Breakout
- Stars: 6,145 total · +83 stars measured 2026-10-15, 10:43–12:07 UTC, ≈ 251 by evening
- Star trust: star growth looks organic
- Category: Generative media · Language: Rust · License: AGPL-3.0 · Created: 2026-08-25 · Last push: 2026-10-14
- GitHub: https://github.com/jub0t/concat · Homepage: https://concat.standalones.org · Page: https://gitnova.dev/en/r/jub0t/concat

## Useful for

- Edit a multi-track video with transitions and no watermark
- Generate captions offline using a local whisper model
- Narrate text with local TTS and apply voice filters

## Why it’s here

- Star-counter measurements on 2026-10-15 (UTC), 10:43–12:07: 6062 → 6145 stars (+83). This is the change over that interval.
- Estimated end-of-day forecast: about +251 stars, using observed gains and the previous day.
- Over the last two days the pace is 3.9× that of the previous week and a half.
- The repository is 51 days old and already has 6,145 stars.
- Top new repositories in the last 4 months: #98.
- Hacker News: “Show HN: Concat: the open-source CapCut replacement.” — 5 points, 27 days ago.
- About 196 forks a day — people are taking the code.

## Star trust

Star growth looks organic.

Star-trust labels are heuristics based on the repository’s behavior, not a check of every stargazer.

## Numbers

- Forks: 647
- Issues and pull requests: 318
- Watchers: 46
- Average over the last week: 252 per day
- Usual pace: 69 per day
- Stars in the last hour (measured): 66
- Latest release: v0.2.7 (2026-10-13)

## Stars per day, last 30 days (oldest → newest, today is partial)

2026-09-16 … 2026-10-15: 333, 168, 105, 91, 128, 141, 130, 130, 140, 95, 66, 53, 54, 44, 32, 27, 38, 37, 46, 51, 49, 68, 92, 221, 170, 156, 213, 199, 551, 83

## Magnitude by day, last 14 days

09-22 3.4, 09-23 3.4, 09-24 3.3, 09-25 3.3, 09-26 2.9, 09-27 2.4, 09-28 2.2, 09-29 2.2, 09-30 2.1, 10-01 2.0, 10-02 1.9, 10-03 2.0, 10-04 2.0, 10-15 5.3

## Hacker News

- Show HN: Concat: the open-source CapCut replacement. — 5 points, 3 comments: https://news.ycombinator.com/item?id=49749773

## Spotted in now

- Top new repositories in the last 4 months: #98

## More in this category

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   A set of recipes and scripts for local NSFW image generation and pose control with Qwen-Image 2.1 via ComfyUI, including an NSFW LoRA and a library of 136 3D poses.
   Full card: https://gitnova.dev/en/r/Arekejoker/qwen21-nsfw-pose-skill.md
2. **debpalash/VoiceStudio** — 6.3 · Breakout · Generative media · Python · +1,576 stars measured 2026-10-15, 00:20–12:07 UTC, ≈ 3,035 by evening
   A fully local, open-source ElevenLabs alternative for voice cloning, voice design, video dubbing, dictation, transcription and audiobook creation on your own hardware, with no account or API key. Supports 16 TTS and 11 ASR engines, a…
   Full card: https://gitnova.dev/en/r/debpalash/VoiceStudio.md
3. **storytold/artcraft** — 5.6 · Peaking · Generative media · Rust · +722 stars measured 2026-10-15, 00:20–12:07 UTC, ≈ 1,497 by evening
   ArtCraft is a desktop IDE for AI image and video creation: compose in 2D, stage scenes in 3D, and choose models for precise, repeatable results.
   Full card: https://gitnova.dev/en/r/storytold/artcraft.md
4. **threerocks/sweety-handdraw-video** — 5.4 · Early signal · Generative media · JavaScript · +65 stars measured 2026-10-15, 00:21–12:07 UTC, ≈ 119 by evening
   An agent skill that turns a topic, article, or story into a narrated hand-drawn explainer video: the agent writes the script and generates illustrations, while local Python/Pillow/FFmpeg scripts draw strokes, text, and sync the voiceover.
   Full card: https://gitnova.dev/en/r/threerocks/sweety-handdraw-video.md
5. **ziplab/ATAS** — 5.1 · Early signal · Generative media · Python · +95 stars measured 2026-10-15, 04:36–12:08 UTC, ≈ 177 by evening
   A framework for multi-shot video generation built on a persistent world state: a screenplay becomes shot requests, and each generated shot is registered and validated before updating the shared scene and event memory.
   Full card: https://gitnova.dev/en/r/ziplab/ATAS.md

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Magnitude (0–10) measures how fast and how unusually interest in a repository is growing right now. It is not a quality score.
Days are UTC. “So far today” is a fact; “expected by the end of the day” is a forecast.
Summaries and use cases are written by an LLM (DeepSeek V4.1 Flash) from the README and may be inaccurate: verify specific claims (benchmarks, speed, hardware) in the repository itself.
Data as of 2026-10-15 12:25 UTC, updated every 30 minutes.