Editing, titles, effects, automatic captions and local AI narration in one Windows workspace. With a Greek interface and support from AlphaServer.
No editor watermarkGreek captionsLocal AI processingExport up to 4K
Alpha Video Editor 0.2.11 · Windows
ALL YOUR TOOLS IN ONE PROJECT
Cut. Create a look. Add a voice.
For content creators, businesses, social media, tutorials, presentations and podcast clips.
01
Timeline editing
Multiple video and audio tracks, with multiple timelines in one project.
Import video, images and audio; drag clips and organise your media library.
Split, trim, move, duplicate and ripple-edit clips to manage gaps.
Magnetic timeline, snapping, timeline zoom and frame-accurate navigation.
Speed changes, reverse playback and freeze frames.
Undo/redo, project save/open and relinking media that has moved.
02
Picture, compositing and animation
Position, scale, rotation, width/height, cropping and horizontal or vertical flips.
Opacity, blend modes and layered picture composition.
Keyframes for movement, opacity, audio volume and supported effect parameters.
Curve editor for smoother motion and parameter changes.
Shape masks with feathering, chroma key and background removal options.
Video stabilisation and local cutout models for people, objects or brush-based selection.
03
Effects, filters and colour
80 visual effects and filters plus 22 transitions in the built-in catalogue.
Exposure, contrast, saturation, white balance and sharpening.
Colour wheels and curves for detailed colour adjustment.
Blur, glow, vignette, grain, glitch, stylised, retro and cinematic looks.
Dissolve, fade, zoom, slide, spin, wipe and other transitions with duration controls.
Preview the result and adjust the available effect parameters.
04
Titles and graphics
Text, titles and ready-made presets over your video.
Font, size, colour and alignment controls.
Stroke, shadow and background plates for readable titles.
Stickers and graphic elements on separate layers.
Position and time titles directly on the timeline.
05
Automatic captions
Local Whisper speech recognition without uploading the recording to an AI service.
Tiny, Base and Small in English-only and multilingual versions: six model choices.
Greek and other languages through the Multilingual models.
Generate editable timeline captions with appearance and timing controls.
Smaller models are lighter; larger models generally improve recognition.
Accuracy depends on audio quality, accent and model; review the generated text.
06
Text-to-speech narration
Generate speech audio from text and place the result in your project.
Chatterbox Turbo for expressive English narration and Pocket TTS with stock or reference voices.
Kokoro compact and full precision with ready-made English and Chinese voices.
Voice cloning where supported, using a reference recording you are authorised to use.
Speed, pause and quality controls depend on the selected model.
The available narration models do not support Greek speech generation.
07
Audio and recording
Separate audio tracks, waveforms and per-clip volume controls.
Record microphone voiceovers inside the editor.
Noise reduction, voice enhancement and loudness levelling.
25 audio effects in the catalogue: voice, tone, space and cleanup.
Robot, telephone and voice-character effects alongside level metering.
08
Export for your workflow
Export MP4 with H.264, HEVC or AV1 options, depending on encoder availability.
720p, 1080p, 1440p and 4K with frame rates up to 60 fps.
Landscape, portrait and square projects for YouTube, Reels, Shorts, TikTok and presentations.
Bitrate, output folder and filename controls with an estimated file size.
10-bit colour where supported by the format and encoder.
Exports without an editor watermark, with an active AlphaServer licence.
09
Performance and daily use
Native Windows application with a Rust and FFmpeg engine.
GPU acceleration where supported and an alternative software rendering mode.
Preview quality choices and proxies for demanding media.
Greek and English interface options alongside additional interface languages.
Customisable keyboard shortcuts and appearance settings.
4K, AI and software rendering speed depends on CPU, GPU, RAM and source media.
10
Local processing and management
Video, audio and AI processing run on your computer rather than being uploaded for cloud processing.
Models, licences and updates for the Windows site release are provided by AlphaServer.
Download only the models you need, with integrity verification and download resumption.
Internet is required for activation, downloads and periodic licence refresh.
The last verified licence allows temporary offline work for up to 72 hours.
Optional local MCP / JSON-RPC automation for advanced users with an active licence.
REAL APPLICATION CAPTURES
See the actual application.
Authentic captures from Windows version 0.2.11 with an AlphaServer sample project. Select an image to enlarge it. The screenshots show the Greek interface.
The editing workspace
Media, a multitrack timeline and a preview in the same window.
Effects and picture controls
Effects library with thumbnails and available transformation tools.
Transitions between clips
Organised transition categories, from simple fades to zooms and wipes.
Automatic caption models
Tiny, Base and Small: English and multilingual Whisper models.
Voices and narration models
Chatterbox Turbo, Pocket TTS and two Kokoro variants in Settings.
Final export settings
Resolution, frame rate, encoding, bitrate and output destination.
AI THAT RUNS ON YOUR COMPUTER
Download only what you need.
Optional models download from AlphaServer. Once downloaded, recognition and synthesis run locally. Licence validation still requires periodic Internet access.
Speech recognition
Whisper Tiny / Base / Small
Six choices: English and Multilingual at each size. About 78 / 148 / 488 MB per model. Choose Multilingual for Greek.
English narration
Chatterbox Turbo
Expressive English speech with a stock voice or supported reference recording. About 1.2 GB including the required voice bundle.
English narration / reference voice
Pocket TTS
Stock voices or a reference recording. About 98 MB, with speed, pause and quality options.
English and Chinese
Kokoro
Compact at about 132 MB or full precision at about 350 MB. Ready-made voices and local synthesis with speed and pause controls.
Greek captions are supported by multilingual Whisper. Greek AI narration is not provided by the current models. Review generated text and speech before publishing.
The available Alpha release is distributed for Windows x64. For demanding editing and AI, we recommend a modern processor, 16 GB RAM or more and an SSD.
Operating system
Windows 10 2004 / build 19041 or newer, or Windows 11, 64-bit x64.
Graphics and performance
A supported GPU improves performance. An alternative software mode is available, with lower speed in demanding projects.
Storage
The installer is about 92 MB. Allow extra space for installation, models, cache, proxies and exported files.
Connection and licence
Internet for activation, periodic validation, updates and model downloads. One-time licence for one computer.
Frequently asked questions
What does the price cover?
€100 + VAT for a one-time Alpha Video Editor licence on one computer. There is no recurring licence subscription. Contact us before purchase to confirm activation, licence transfer, update and support terms.
Do I need Internet all the time?
Editing and downloaded AI models run locally. The licence refreshes periodically through AlphaServer. Its last verification remains valid offline for up to 72 hours.
Does it support Greek?
Yes: a Greek interface and Greek speech recognition for captions with Multilingual Whisper. Current AI narration supports English and, with Kokoro, Chinese — not Greek voices.
Does export add a watermark?
The editor does not add its own watermark to exports with an active licence. You remain responsible for rights to footage, music, images and reference voices.
Is it already on Microsoft Store?
Not yet. The available release is provided by the AlphaServer website. Store company verification is pending. The current installer does not yet have a Windows publisher signature and may trigger a SmartScreen warning.
Will it run equally fast on every computer?
No. Preview, AI and export speed depend on hardware, drivers, resolution and effects. 4K and software rendering require more resources. Lower preview quality or use proxies when needed.
YOUR NEXT VIDEO STARTS HERE
One editor. Your creation.
Purchase your licence through the customer area. After payment is confirmed, your activation key and installation are available in your service details.
Version 0.2.11 · about 92 MB · active licence required
One-time licence · 1 computer
100 € + VAT
No recurring subscription for the licence.
Pay with PayPal or Revolut/card in the customer area. A licence with no expiry date, for one computer.
Alpha Video Editor is developed and supported by AlphaServer based on the open-source Concat project under AGPL-3.0-or-later. Applicable licences and third-party notices are included with the application.Concat · AGPL-3.0
