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LGPL Agreement

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Copyright Notice

Copyright © LEAD Technologies, Inc. 2019, ALL RIGHTS RESERVED

Additional Licensing Notice Applicable to AC3 Encoder Library:

Portions of the program were developed using a software library (AC3 Encoder Library) obtained from the FFMPEG site (, which has been licensed under the terms of the GNU Lesser General Public License ("LGPL"). To review the full text of the LGPL, please click the LGPL License Agreement link above.

The AC3 Encoder Library is free software; you can redistribute it and/or modify it under the terms of the LGPL as published by the Free Software Foundation; either version 2.1 of the License, or (at your option) any later version. This source code library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the LGPL for more details. For more information, contact LEAD's Licensing Department by mailing an inquiry to:

LEAD Licensing
1927 South Tryon Street, Suite 200
Charlotte, NC 28203 USA